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EXHIBIT 12.1

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED BY
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, John Robertson, certify that:

| | 1. | I have reviewed this annual report of
      Reg Technologies Inc.;                                                                                                                                                                                                                                                                                                                         
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| |    |                                                                                                                                                                                                                                                                                                                                                                                            
| | 2. | Based on my knowledge, this report
      does not contain any untrue statement of a material fact or omit to state
      a material fact necessary to make the statements made, in light of the
      circumstances under which such statements were made, not misleading with
      respect to the period covered by this report;                                                         
| |    |                                                                                                                                                                                                                                                                                                                                                                                            
| | 3. | Based on my knowledge, the financial
      statements, and other financial information included in this report,
      fairly present in all material respects the financial condition, results
      of operations and cash flows of the small business issuer as of, and for,
      the periods presented in this report;                                                                 
| |    |                                                                                                                                                                                                                                                                                                                                                                                            
| | 4. | The small business issuer's other
      certifying officer(s) and I are responsible for establishing and
      maintaining disclosure controls and procedures (as defined in Exchange Act
      Rules 13a-15(e) and 15d-15(e)) and internal control over financial
      reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for
      the small business issuer and have:

(a) Designed such
disclosure controls and procedures, or caused such disclosure controls and
procedures to be designed under our supervision, to ensure that material
information relating to the small business issuer, including its consolidated
subsidiaries, is made known to us by others within those entities, particularly
during the period in which this report is being prepared;

(b) Designed such
internal control over financial reporting, or caused such internal control over
financial reporting to be designed under our supervision, to provide reasonable
assurance regarding the reliability of financial reporting and the preparation
of financial statements for external purposes in accordance with generally
accepted accounting principles;

(c) Evaluated the
effectiveness of the small business issuer's disclosure controls and procedures
and presented in this report our conclusions about the effectiveness of the
disclosure controls and procedures, as of the end of the period covered by this
report based on such evaluation; and

(d) Disclosed in
this report any change in the small business issuer's internal control over
financial reporting that occurred during the small business issuer's most recent
fiscal quarter (the small business issuer's fourth fiscal quarter in the case of
an annual report) that has materially affected, or is reasonably likely to
materially affect, the small business issuer's internal control over financial
reporting; and

| | 5. | The small business issuer's other
      certifying officer(s) and I have disclosed, based on our most recent
      evaluation of internal control over financial reporting, to the small
      business issuer's auditors and the audit committee of the small business
      issuer's board of directors (or persons performing the equivalent
      functions):
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(a) All
significant deficiencies and material weaknesses in the design or operation of
internal control over financial reporting which are reasonably likely to
adversely affect the small business issuer's ability to record, process,
summarize and report financial information; and

(b) Any fraud,
whether or not material, that involves management or other employees who have a
significant role in the small business issuer's internal control over financial
reporting.

DATED at Richmond, British Columbia, Canada, as of November 7,
2008.

|/s/ John G.
      Robertson             | 
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|John G. Robertson, President and Director | 

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