| [X] | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2010, |
|-----|----------------------------------------------------------------------------------------------------------------------------------------|

|   | OR |
|--------|----|

| [  ] | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM              TO               . |
|----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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|                                                                                      | (unaudited) |         |
|-------------------------------------------------------------------------------------------|-------------|--------------|
|                                                                                      | March 31,   | December 31, |
|                                                                                      |        | 2010         |   | 2009 |   |
| Assets                                                                                    |        |         |   |   |   |
| Current assets:                                                                           |        |         |   |   |   |
| Cash                                                                                      |        | $65          |   | $14 |   |
| Accounts receivable, net of allowance for doubtfulaccounts of $178 and $164, respectively |        | 4,137        |   | 4,059 |   |
| Inventories                                                                               |        | 8,173        |   | 8,149 |   |
| Prepaid and other current assets                                                          |        | 530          |   | 590 |   |
| Deferred income taxes                                                                     |        | 383          |   | 383 |   |
| Total current assets                                                                      |        | 13,288       |   | 13,195 |   |
| Inventories, net non-current                                                              |        | 6,982        |   | 5,637 |   |
| Property, plant and equipment, net of accumulateddepreciation and amortization            |        | 3,922        |   | 4,000 |   |
| License agreements, net                                                                   |        | 510          |   | 207 |   |
| Other assets, net                                                                         |        | 219          |   | 235 |   |
| Deferred income taxes                                                                     |        | 1,898        |   | 1,898 |   |
|                                                                                      |        | $26,819      |   | $25,172 |   |
| Liabilities and Stockholders’ Equity                                                |        |         |   |   |   |
| Current liabilities:                                                                      |        |         |   |   |   |
| Current portion of long-term debt                                                         |        | $1,648       |   | $228 |   |
| Accounts payable                                                                          |        | 1,068        |   | 1,065 |   |
| Accrued compensation                                                                      |        | 612          |   | 199 |   |
|        Accrued benefit liability                       |        | 297          |   | 297 |   |
| Income taxes payable                                                                      |        | 49           |   | 49 |   |
| Other accrued expenses                                                                    |        | 162          |   | 114 |   |
| Total current liabilities                                                                 |        | 3,836        |   | 1,952 |   |
|                                                                                      |        |         |   |   |   |
| Long-term debt                                                                            |        | 3,008        |   | 3,065 |   |
| Commitments and contingencies                                                             |        | -            |   | - |   |
| Stockholders’ equity:                                                               |        |         |   |   |   |
| Preferred stock, $.001 par value; authorized 5,000 shares;No shares outstanding           |        | -            |   | - |   |
| Common stock, $.001 par value; authorized 25,000 shares, 8,465 shares Issued              |        | 8            |   | 8 |   |
| Paid-in capital                                                                           |        | 25,363       |   | 25,339 |   |
| Retained earnings                                                                         |        | 3,206        |   | 3,411 |   |
| Accumulated other comprehensive loss                                                      |        | (1,264)      |   | (1,264) |   |
| Treasury stock, at cost, 2,272 and 2,273 shares respectively                              |        | (7,338)      |   | (7,339) |   |
| Total stockholders’ equity                                                          |        | 19,975       |   | 20,155 |   |
|                                                                                      |        | $26,819      |   | $25,172 |   |

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|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |   | Three Months EndedMarch 31, |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|-----------------------------|
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |   | 2010                        |   | 2009 |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |   |                        |   |   |
| Net sales                                                                                                                    |   | $5,594                      |   | $8,933 |
| Cost of goods sold                                                                                                           |   | 3,079                       |   | 5,279 |
| Gross profit                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |   | 2,515                       |   | 3,654 |
| Operating expenses:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |   |                        |   |   |
| Selling                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |   | 874                         |   | 1,112 |
| General and administrative                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |   | 1,159                       |   | 1,526 |
| Research and development                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |   | 643                         |   | 585 |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |   | 2,676                       |   | 3,223 |
| Earnings (loss) from operations                                                                                              |   | (161)                       |   | 431 |
| Other expense - interest expense (net)                                                                                       |   | (44)                        |   | (38) |
| Earnings (loss) from continuing operations before income taxes                                                                                                                                                                                                                                                                                                                                                                                                                                                                |   | (205)                       |   | 393 |
| Provision (benefit) for income taxes                                                                                         |   | -                           |   | - |
| Earnings (loss) from continuing operations                                                                                   |   | (205)                       |   | 393 |
| Discontinued operations :Income from discontinued operations (net of tax)                                                                                                                                                                                                                                                                                                                                                                                                                                                |   | -                           |   | 4 |
| Income from disposal of subsidiary                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |   | -                           |   | 62 |
| Total discontinued operations                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |   | -                           |   | 66 |
| Net earnings (loss)                                                                                                          |   | $(205)                      |   | $459 |
| Basic and diluted earnings (loss) per share from continuing operations                                                                                                                                                                                                                                                                                                                                                                                                                                                        |   | $(0.03)                     |   | $0.06 |
| Basic and diluted income (loss) per share from discontinued operations                                                                                                                                                                                                                                                                                                                                                                                                                                                   |   | -                           |   | - |
| Basic and diluted income per share from disposal of subsidiary                                                                                                                                                                                                                                                                                                                                                                                                                                                                |   | -                           |   | 0.01 |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |   | -                           |   | 0.01 |
| Basic and diluted net earnings (loss) per share                                                                              |   | $(0.03)                     |   | $0.07 |
| Basic and diluted weighted average shares outstanding                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |   | 6,191                       |   | 6,191 |

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|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |   | Three Month Ended March 31,        |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|------------------------------------|
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |   |    2010             |   |    2009 |
| Cash Flows From Operating Activities:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |   |                               |   |   |
|   Net earnings (loss)                                                                                                                                               |   | $(205)                             |   | $459   |
|   Adjustments to reconcile net earnings (loss) to cash provided by   (used in) operating activities:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |   |                               |   |   |
|     Stock compensation expense                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |   | 24                            |   | 65   |
|     Gain on disposal of assets of subsidiary                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |   | -                             |   | (62) |
|     Depreciation                                                                                                                                          |   | 89                            |   | 106   |
|     Amortization                                                                                                                                          |   | 81                            |   | 35   |
|     Allowance for doubtful accounts                                                                                                                       |   | 15                            |   | (58) |
|     Provision for inventory reserves                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |   | 165                           |   | 169   |
|   Changes in operating assets and liabilities:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |   |                               |   |   |
|     Accounts receivable                                                                                                                                   |   | (93)                               |   | 998   |
|     Inventories                                                                                                                                           |   | (1,534)                            |   | (1,043) |
|     Prepaid and other current assets                                                                                                                      |   | (228)                              |   | (59) |
|     Other assets                                                                                                                                          |   | 16                            |   | (69) |
|     Accounts payable, accrued compensation and other accrued expenses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |   | 464                           |   | (889) |
|       Net cash used in operating activities                                                                                                     |   | (1,206)                            |   | (348) |
| Cash Flows From Investing Activities:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |   |                               |   |   |
|   Capital expenditures                                                                                                                                              |   | (11)      |   |       (44)      |
|    Proceeds from sale of subsidiary                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |   | -                             |   | 62   |
|   Acquisition of licenses                                                                                                                                           |   | (96)                               |   | - |
|       Net cash provided by (used in)  investing activities                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |   | (107)                              |   | 18   |
| Cash Flows From Financing Activities:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |   |                               |   |   |
|   Borrowings of debt                                                                                                                                                |   | 6,965                         |   | -   |
|   Repayments of debt                                                                                                                                                |   | (5,602)                            |   | (559) |
|   Proceeds from exercise of stock options                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |   |     1     |   | -   |
|       Net cash provided by (used in) financing activities                                                                                       |   | 1,364                         |   | (559) |
|       Net increase (decrease) in cash                                                                                                           |   | 51                            |   | (889) |
| Cash, beginning of period                                                                                                                                                     |   | 14                            |   | 2,469   |
| Cash, end of period                                                                                                                                                           |   | $65                           |   | $1,580   |
| Supplemental Cash Flow Information:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |   |                               |   |   |
|   Cash paid for interest                                                                                                                                            |   | $50                           |   | $51   |
|   Cash paid for income taxes                                                                                                                                        |   | -                             |   | -   |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |   |                               |   |   |

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|                                        |   | (unaudited)         March 31,2010 |   |  Dec. 31,2009 |
|---------------------------------------------|--------|---------------------------------------------------------------------------|--------|--------------------|
| Raw Materials                               |   | $6,903                                                                    |   | $6,726             |
| Work in process                             |   | 1,660                                                                     |   | 1,508              |
| Finished Goods                              |   | 9,282                                                                     |   | 8,125              |
|                                        |   | 17,845                                                                    |   | 16,359             |
| Less current inventory                      |   | (8,173)                                                                   |   | (8,149)            |
|                                        |   | 9,672                                                                     |   | 8,210              |
| Less Reserve primarily for excess inventory |   | (2,690)                                                                   |   | (2,573)            |
|                                        |   | $6,982                                                                    |   | $5,637             |

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|                       | Three Months EndedMarch 31,2009                                                                                |
|----------------------------|----------------------------------------------------------------------------------------------------------------|
|                       |                                                                                                           |
| Net sales                  |   $24                                                                                      |
| Cost of goods sold         |   20                                                                                       |
| Gross profit               |                 4    |
| General and administrative |   -                                                                                        |
| Net income                 |              $4                     |
|                       |                                                                                                           |   |   |

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|   | ITEM 3.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK |
|--------|-------------------------------------------------------------------------------|

|   | Not applicable to smaller reporting companies. |
|--------|------------------------------------------------|

|   | ITEM 4.  CONTROLS AND PROCEDURES |
|--------|--------------------------------------------|

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| Exhibit # | Description                                                                                 |   | Location                                                                                                                             |
|-----------|---------------------------------------------------------------------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------|
| 3.1       | Restated Certificate of Incorporation of Blonder Tongue Laboratories, Inc.                  |   | Incorporated by reference from Exhibit 3.1 to S-1 Registration Statement No. 33-98070 originally filed October 12, 1995, as amended. |
| 3.2       | Restated Bylaws of Blonder Tongue Laboratories, Inc., as amended                            |   | Incorporated by reference from Exhibit 3.2 to Annual Report on Form 10-K/A originally filed May 9, 2008.                             |
| 31.1      | Certification of James A. Luksch pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. |   | Filed herewith.                                                                                                                      |
| 31.2      | Certification of Eric Skolnik pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.    |   | Filed herewith.                                                                                                                      |
| 32.1      | Certification pursuant to Section 906 of Sarbanes-Oxley Act of 2002.                        |   | Filed herewith.                                                                                                                      |