Exhibit 10.3

                               COMMERCIAL GUARANTY


CONTINUING GUARANTEE OF PAYMENT AND PERFORMANCE. For good and valuable
consideration, Guarantor absolutely and unconditionally guarantees full and
punctual payment and satisfaction of the Indebtedness of Borrower to Lender, and
the performance and discharge of all Borrower's obligations under the Note and
the Related Documents. This is a guaranty of payment and performance and not of
collection, so Lender can enforce this Guaranty against Guarantor even when
Lender has not exhausted Lender's remedies against anyone else obligated to pay
the Indebtedness or against any collateral securing the Indebtedness, this
Guaranty or any other guaranty of the Indebtedness. Guarantor will make any
payments to Lender or its order, on demand, in legal tender of the United States
of America, in same-day funds, without set-off or deduction or counterclaim, and
will otherwise perform Borrower's obligations under the Note and Related
Documents. Under this Guaranty, Guarantor's liability is unlimited and
Guarantor's obligations are continuing.

INDEBTEDNESS. The word "Indebtedness" as used in this Guaranty means all of the
principal amount outstanding from time to time and at any one or more times,
accrued unpaid interest thereon and all collection costs and legal expenses
related thereto permitted by law, attorneys' fees, arising from any and all
debts, liabilities and obligations of every nature or form, now existing or
hereafter arising or acquired, that Borrower individually or collectively or
interchangeably with others, owes or will owe Lender. "Indebtedness" includes,
without limitation, loans, advances, debts, overdraft indebtedness, credit card
indebtedness, lease obligations, liabilities and obligations under any interest
rate protection agreements or foreign currency exchange agreements or commodity
price protection agreements, other obligations, and liabilities of Borrower, and
any present or future judgments against Borrower, future advances, loans or
transactions that renew, extend, modify, refinance, consolidate or substitute
these debts, liabilities and obligations whether: voluntarily or involuntarily
incurred; due or to become due by their terms or acceleration; absolute or
contingent; liquidated or unliquidated; determined or undetermined; direct or
indirect; primary or secondary in nature or arising from a guaranty or surety;
secured or unsecured; joint or several or joint and several; evidenced by a
negotiable or non-negotiable instrument or writing; originated by Lender or
another or others; barred or unenforceable against Borrower for any reason
whatsoever; for any transactions that may be voidable for any reason (such as
infancy, insanity, ultra vires or otherwise); and originated then reduced or
extinguished and then afterwards increased or reinstated.

If Lender presently holds one or more guaranties, or hereafter receives
additional guaranties from Guarantor, Lender's rights under all guaranties shall
be cumulative. This Guaranty shall not (unless specifically provided below to
the contrary) affect or invalidate any such other guaranties. Guarantor's
liability will be Guarantor's aggregate liability under the terms of this
Guaranty and any such other unterminated guaranties.

CONTINUING GUARANTY. THIS IS A "CONTINUING GUARANTY" UNDER WHICH GUARANTOR
AGREES TO GUARANTEE THE FULL AND PUNCTUAL PAYMENT, PERFORMANCE AND SATISFACTION
OF THE INDEBTEDNESS OF BORROWER TO LENDER, NOW EXISTING OR HEREAFTER ARISING OR
ACQUIRED, ON AN OPEN AND CONTINUING BASIS. ACCORDINGLY, ANY PAYMENTS MADE ON THE
INDEBTEDNESS WILL NOT DISCHARGE OR DIMINISH GUARANTOR'S OBLIGATIONS AND
LIABILITY UNDER THIS GUARANTY FOR ANY REMAINING AND SUCCEEDING INDEBTEDNESS EVEN
WHEN ALL OR PART OF THE OUTSTANDING INDEBTEDNESS MAY BE A ZERO BALANCE FROM TIME
TO TIME.

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DURATION OF GUARANTY. This Guaranty will take effect when received by Lender
without the necessity of any acceptance by Lender, or any notice to Guarantor or
to Borrower, and will continue in full force until all the Indebtedness incurred
or contracted before receipt by Lender of any notice of revocation shall have
been fully and finally paid and satisfied and all of Guarantor's other
obligations under this Guaranty shall have been performed in full. If Guarantor
elects to revoke this Guaranty, Guarantor may only do so in writing. Guarantor's
written notice of revocation must be mailed to Lender, by certified mail, at
Lender's address listed above or such other place as Lender may designate in
writing. Written revocation of this Guaranty will apply only to new indebtedness
created after actual receipt by Lender of Guarantor's written revocation. For
this purpose and without limitation, the term "new Indebtedness" does not
include the Indebtedness which at the time of notice of revocation is
contingent, unliquidated, undetermined or not due and which later becomes
absolute, liquidated, determined or due. For this purpose and without
limitation, "new Indebtedness" does not include all of part of the Indebtedness
that is: incurred by Borrower prior to revocation; incurred under a commitment
that became binding before revocation; any renewals, extensions, substitutions,
and modifications of the Indebtedness. This guaranty shall bind Guarantor's
estate as to the Indebtedness created both before and after Guarantor's death or
incapacity, regardless of Lender's actual notice of Guarantor's death. Subject
to the foregoing, Guarantor's executor or administrator or other legal
representative may terminate this Guaranty in the same manner in which Guarantor
might have terminated it and with the same effect. Release of any other
guarantor or termination of any other guaranty of the Indebtedness shall not
affect the liability of Guarantor under this Guaranty. A revocation Lender
receives from any one or more Guarantors shall not affect the liability of any
remaining Guarantors under this Guaranty. It is anticipated that fluctuations
may occur in the aggregate amount of the Indebtedness covered by this Guaranty,
and Guarantor specifically acknowledges and agrees that reductions in the amount
to the Indebtedness, even to zero dollars ($0.00), shall not constitute a
termination of this Guaranty. This Guaranty is binding upon Guarantor and
Guarantor's heirs, successors and assigns so long as any of the Indebtedness
remains unpaid and even though the Indebtedness may from time to time be zero
dollars ($0.00).

GUARANTOR'S AUTHORIZATION TO LENDER. Guarantor authorizes Lender, either before
or after any revocation hereof, without notice or demand and without lessening
Guarantor's liability under this Guaranty, from time to time: (A) prior to
revocation as set forth above, to make one or more additional secured or
unsecured loans to Borrower, to lease equipment or other goods to Borrower, or
otherwise to extend additional credit to Borrower; (B) to alter, compromise,
renew, extend, accelerate, or otherwise change one or more times the time for
payment or other terms of the Indebtedness or any part of the Indebtedness,
including increases and decreases of the rate of interest on the Indebtedness;
extensions may be repeated and may be for longer than the original loan term;
(C) to take and hold security for the payment of this Guaranty of the
Indebtedness, and exchange, enforce, waive, subordinate, fail or decide not to
perfect, and release any such security, with or without the substitution of new
collateral; (D) to release, substitute, agree not to sue, or deal with any one
or more of Borrower's sureties, endorsers, or other guarantors on any terms or
in any manner Lender may choose; (E) to determine how, when and what application
of payments and credits shall be made on the Indebtedness; (F) to apply such
security and direct the order or manner of sale thereof, including without
limitation, any nonjudicial sale permitted by the terms of the controlling
security agreement or deed of trust, as Lender in its discretion may determine;
(G) to sell, transfer, assign or grant participations in all or any part of the
Indebtedness; and (H) to assign or transfer this Guaranty in whole or in part.

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GUARANTOR'S REPRESENTATIONS AND WARRANTIES. Guarantor represents and warrants to
Lender that (A) no representations or agreements of any kind have been made to
Guarantor which would limit or qualify in any way the terms of this Guaranty;
(B) this Guaranty is executed at Borrower's request and not at the request of
Lender; (C) Guarantor has full power, right and authority to enter into this
Guaranty; (D) the provisions of this Guaranty do not conflict with or result in
a default under any agreement or other instrument binding upon Guarantor and do
no result in a violation of any law, regulation, court decree or order
applicable to Guarantor; (E) Guarantor has not and will not, without the prior
written consent of Lender, sell, lease, assign, encumber, hypothecate, transfer,
or otherwise dispose of all or substantially all of Guarantor's assets, or any
interest therein; (F) upon Lender's request, Guarantor will provide to Lender
financial and credit information in form acceptable to Lender, and all such
financial information which currently has been, and all future financial
information which will be provided to Lender is and will be true and correct in
all material respects and fairly present Guarantor's financial condition as of
the dates the financial information is provided; (G) no material adverse change
has occurred in Guarantor's financial condition since the date of the most
recent financial statements provided to Lender and no event has occurred which
may materially adversely affect Guarantor's financial condition; (H) no
litigation, claim, investigation, administrative proceeding or similar action
(including those for unpaid taxes) against Guarantor is pending or threatened;
(I) Lender has made no representation to Guarantor as to the creditworthiness of
Borrower; and (J) Guarantor has established adequate means of obtaining from
Borrower on a continuing basis information regarding Borrower's financial
condition. Guarantor agrees to keep adequately informed from such means of any
facts, events, or circumstances which might in any way affect Guarantor's risks
under this Guaranty, and Guarantor further agrees that, absent a request for
information, Lender shall have no obligation to disclose to Guarantor any
information or documents acquired by Lender in the course of its relationship
with Borrower.

GUARANTOR'S FINANCIAL STATEMENTS. Guarantor agrees to furnish Lender with the
following:

         Annual Statements. As soon as available, but in no event later than
         one-hundred-twenty (120) days after the end of each fiscal year,
         Guarantor's balance sheet and income statement for the year ended,
         audited by a certified public accountant satisfactory to Lender.

         Interim Statements. As soon as available, but in no event later than
         thirty (30) days after the end of each fiscal quarter, Guarantor's
         balance sheet and profit and loss statement for the period ended,
         prepared by Guarantor.

All financial reports required to be provided under this Guaranty shall be
prepared in accordance with GAAP, applied on a consistent basis, and certified
by Guarantor as being true and correct.

GUARANTOR'S WAIVERS. Except as prohibited by applicable law, Guarantor waives
any right to require Lender (A) to continue lending money or to extend other
credit to Borrower; (B) to make any presentment, protest, demand, or notice of
any kind, including notice of any nonpayment of the Indebtedness or of any
nonpayment related to any collateral, or notice of any action or nonaction on
the part of Borrower, Lender, any surety, endorser, or other guarantor in
connection with the Indebtedness or in connection with the creation of new or
additional loans or obligations; (C) to resort for payment or to proceed
directly or at once against any person, including Borrower or any other
guarantor; (D) to proceed directly against or exhaust any collateral held by
Lender from Borrower, any other guarantor, or any other person; (E) to give
notice of the terms, time, and place of any public or private sale of personal
property security held by Lender from Borrower or to comply with any other
applicable provisions of the Uniform Commercial Code; (F) to pursue any other
remedy within Lender's power; or (G) to commit any act or omission of any kind,
or at any time, with respect to any matter whatsoever.

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Guarantor also waives any and all rights or defense based on suretyship or
impairment of collateral including, but not limited to, any rights or defenses
arising by reason of (A) any "one action" or "anti-deficiency" law or any other
law which may prevent Lender from bringing any action, including a claim for
deficiency, against Guarantor, before or after Lender's commencement or
completion of any foreclosure action, either judicially or by exercise of a
power of sale; (B) any election of remedies by Lender which destroys or
otherwise adversely affects Guarantor's subrogation rights or Guarantor's rights
to proceed against Borrower for reimbursement, including without limitation, any
loss of rights Guarantor may suffer by reason of any law limiting, qualifying,
or discharging the Indebtedness; (C) any disability or other defense of
Borrower, of any other guarantor, or of any other person, or by reason of the
cessation of Borrower's liability from any cause whatsoever, other than payment
in full in legal tender, of the Indebtedness; (D) any right to claim discharge
of the Indebtedness on the basis of unjustified impairment of any collateral for
the Indebtedness; (E) any statute of limitations, if at any time any action or
suit brought by Lender against Guarantor is commenced, there is outstanding
Indebtedness which is not barred by any applicable statute of limitations; or
(F) any defenses given to guarantors at law or in equity other than actual
payment and performance of the Indebtedness. If payment is made by Borrower,
whether voluntarily or otherwise, or by any third party, on the Indebtedness and
thereafter Lender is forced to remit the amount of that payment to Borrower's
trustee in bankruptcy or to any similar person under any federal or state
bankruptcy law or law for the relief of debtors, the Indebtedness shall be
considered unpaid for the purpose of the enforcement of this Guaranty.

Guarantor further waives and agrees not to assert or claim at any time any
deductions to the amount guaranteed under this Guaranty for any claim of setoff,
counterclaim, counter demand, recoupment or similar right, whether such claim,
demand or right may be asserted by the Borrower, the Guarantor, or both.

GUARANTOR'S UNDERSTANDING WITH RESPECT TO WAIVERS. Guarantor warrants and agrees
that each of the waivers set forth above is made with Guarantor's full knowledge
of its significance and consequences and that, under the circumstances, the
waivers are reasonable and not contrary to public policy or law. If any such
waiver is determined to be contrary to any applicable law or public policy, such
waiver shall be effective only to the extent permitted by law or public policy.

SUBORDINATION OF BORROWER'S DEBTS TO GUARANTOR. Guarantor agrees that the
Indebtedness, whether now existing or hereafter created, shall be superior to
any claim that Guarantor may now have or hereafter acquire against Borrower,
whether or not Borrower becomes insolvent. Guarantor hereby expressly
subordinates any claim Guarantor may have against Borrower, upon any account
whatsoever, to any claim that Lender may now or hereafter have against Borrower.
In the event of insolvency and consequent liquidation of the assets of Borrower,
through bankruptcy, by an assignment for the benefit of creditors, by voluntary
liquidation, or otherwise, the assets of Borrower applicable to the payment of
the claims of both Lender and Guarantor shall be paid to Lender and shall be
first applied by Lender to the Indebtedness. Guarantor does hereby assign to
Lender all claims which it may have or acquire against Borrower or against any
assignee or trustee in bankruptcy of Borrower; provided however, that such
assignment shall be effective only for the purpose of assuring to Lender full
payment in legal tender of the Indebtedness. If Lender so requests, any notes or
credit agreements now or hereafter evidencing any debts or obligations of
Borrower to Guarantor shall be marked with a legend that the same are subject to
this Guaranty and shall be delivered to Lender. Guarantor agrees, and Lender is
hereby authorized, in the name of Guarantor, from time to time to file financing
statements and continuation statements and to execute documents and to take such
other actions as Lender deems necessary or appropriate to perfect, preserve and
enforce its rights under this Guaranty:

MISCELLANEOUS PROVISIONS. The following miscellaneous provisions are a part of
this Guaranty.

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         Amendments. This Guaranty, together with any Related Documents,
         constitutes the entire understanding and agreement of the parties as to
         the matters set forth in this Guaranty. No alteration of or amendment
         to this Guaranty shall be effective unless given in writing and signed
         by the party or parties sought to be charged or bound by the alteration
         or amendment.

         Attorneys' Fees; Expenses. Guarantor agrees to pay upon demand all of
         Lender's costs and expenses, including Lender's attorneys' fees and
         Lender's legal expenses, incurred in connection with the enforcement of
         this Guaranty. Lender may hire or pay someone else to help enforce this
         Guaranty, and Guarantor shall pay the costs and expenses of such
         enforcement. Costs and expenses include Lender's attorneys' fees and
         legal expenses whether or not there is a lawsuit, including attorneys'
         fees and legal expenses for bankruptcy proceedings (including efforts
         to modify or vacate any automatic stay or injunction), appeals, and any
         anticipated post-judgment collection services. Guarantor also shall pay
         all court costs and such additional fees as may be directed by the
         court.

         Caption Headings. Caption headings in this Guaranty are for convenience
         purposes only and are not to be used to interpret or define the
         provisions of this Guaranty.

         Governing Law. This Guaranty will be governed by federal law applicable
         to Lender and, to the extent not preempted by federal law, the laws of
         the State of Oregon without regard to its conflicts of law provisions.

         Choice of Venue. If there is a lawsuit, Guarantor agrees upon Lender's
         request to submit to the jurisdiction of the courts of Multnomah
         County, State of Oregon.

         Integration. Guarantor further agrees that Guarantor has read and fully
         understands the terms of this Guaranty; Guarantor has had the
         opportunity to be advised by Guarantor's attorney with respect to this
         Guaranty; the Guaranty fully reflects Guarantor's intentions and parol
         evidence is not required to interpret the terms of this Guaranty.
         Guarantor hereby indemnifies and holds Lender harmless from all losses,
         claims, damages, and costs (including Lender's attorneys' fees)
         suffered or incurred by Lender as a result of any breach by Guarantor
         of the warranties, representations and agreements of this paragraph.

         Interpretation. In all cases where there is more than one Borrower or
         Guarantor, then all words used in this Guaranty in the singular shall
         be deemed to have been used in the plural where the context and
         construction so require; and where there is more than one Borrower
         named in this Guaranty or when this Guaranty is executed by more than
         one Guarantor, the words "Borrower" and "Guarantor" respectively shall
         mean all and any one or more of them. The words "Guarantor,"
         "Borrower," and "Lender" include the heirs, successors, assigns, and
         transferees of each of them. If a court finds that any provision of
         this Guaranty is not valid or should not be enforced, that fact by
         itself will not mean that the rest of this Guaranty will not be valid
         or enforced. Therefore, a court will enforce the rest of the provisions
         of this Guaranty even if a provision of this Guaranty may be found to
         be invalid or unenforceable. If any one or more of Borrower or
         Guarantor are corporations, partnerships, limited liability companies,
         or similar entities, it is not necessary for Lender to inquire into the
         powers of Borrower or Guarantor or of the officers, directors,
         partners, managers, or other agents acting or purporting to act on
         their behalf, and any indebtedness made or created in reliance upon the
         professed exercise of such powers shall be guaranteed under this
         Guaranty.

         Notices. Any notice required to be given under this Guaranty shall be
         given in writing, and, except for revocation notices by Guarantor,
         shall be effective when actually delivered, when actually received by
         telefacsimile (unless otherwise

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         required by law), when deposited with a nationally recognized overnight
         courier, or, if mailed, when deposited in the United States mail, as
         first class, certified or registered mail postage prepaid, directed to
         the addresses shown near the beginning of this Guaranty. All revocation
         notices by Guarantor shall be in writing and shall be effective upon
         delivery to Lender as provided in the section of this Guaranty entitled
         "DURATION OF GUARANTY." Any party may change its address for notices
         under this Guaranty by giving formal written notice to the other
         parties, specifying that the purpose of the notice is to change the
         party's address. For notice purposes, Guarantor agrees to keep Lender
         informed at all times of Guarantor's current address. Unless otherwise
         provided or required by law, if there is more than one Guarantor, any
         notice given by Lender to any Guarantor is deemed to be notice given to
         all Guarantors.

         No Waiver by Lender. Lender shall not be deemed to have waived any
         rights under this Guaranty unless such waiver is given in writing and
         signed by Lender. No delay or omission on the part of Lender in
         exercising any right shall operate as a waiver of such right or any
         other right. A waiver by Lender of a provision of this Guaranty shall
         not prejudice or constitute a waiver of Lender's right otherwise to
         demand strict compliance with that provision or any other provision of
         this Guaranty. No prior waiver by Lender, nor any course of dealing
         between Lender and Guarantor, shall constitute a waiver of any of
         Lender's rights or of any of Guarantor's obligations as to any future
         transactions. Whenever the consent of Lender is required under this
         Guaranty, the granting of such consent by Lender in any instance shall
         not constitute continuing consent to subsequent instances where such
         consent is required and in all cases such consent may be granted or
         withheld in the sole discretion of Lender.

         Successors and Assigns. Subject to any limitations stated in this
         Guaranty on transfer of Guarantor's interest, this Guaranty shall be
         binding upon and inure to the benefit of the parties, their successors
         and assigns.

         Waive Jury. Lender and Guarantor hereby waive the right to any jury
         trial in any action, proceeding, or counterclaim brought by either
         Lender or Guarantor against the other.

DEFINITIONS. The following capitalized words and terms shall have the following
meanings when used in this Guaranty. Unless specifically stated to the contrary,
all references to dollar amounts shall mean amounts in lawful money of the
United States of America. Words and terms used in the singular shall include the
plural, and the plural shall include the singular, as the context may require.
Words and terms not otherwise defined in this Guaranty shall have the meanings
attributed to such terms in the Uniform Commercial Code:

         Borrower. The word "Borrower" means RONSON AVIATION, INC. and includes
all co-signers and co-makers signing the Note and all their successors and
assigns.

         GAAP. The word "GAAP" means generally accepted accounting principles.

         Guarantor. The word "Guarantor" means everyone signing this Guaranty,
         including without limitation RONSON CORPORATION, and in each case, any
         signer's successors and assigns.

         Guaranty. The word "Guaranty" means this guaranty from Guarantor to
         Lender.

         Indebtedness. The word "Indebtedness" means Borrower's indebtedness to
         Lender as more particularly described in this Guaranty.

         Lender. The word "Lender" means BANK OF THE WEST, its successors and
         assigns.

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         Note. The word "Note" means and includes without limitation all of
         Borrower's promissory notes and/or credit agreements evidencing
         Borrower's loan obligations in favor of Lender, together with all
         renewals of, extensions of, modifications of, refinancings of,
         consolidations of and substitutions for promissory notes or credit
         agreements.

         Related Documents. The words "Related Documents" mean all promissory
         notes, credit agreements, loan agreements, environmental agreements,
         guaranties, security agreements, mortgages, deeds of trust, security
         deeds, collateral mortgages, and all other instruments, agreements and
         documents, whether now or hereafter existing, executed in connection
         with the Indebtedness.

EACH UNDERSIGNED GUARANTOR ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS
GUARANTY AND AGREES TO ITS TERMS. IN ADDITION, EACH GUARANTOR UNDERSTANDS THAT
THIS GUARANTY IS EFFECTIVE UPON GUARANTOR'S EXECUTION AND DELIVERY OF THIS
GUARANTY TO LENDER AND THAT THE GUARANTY WILL CONTINUE UNTIL TERMINATED IN THE
MANNER SET FORTH IN THE SECTION TITLED "DURATION OF GUARANTY". NO FORMAL
ACCEPTANCE BY LENDER IS NECESSARY TO MAKE THIS GUARANTY EFFECTIVE. THIS GUARANTY
IS DATED OCTOBER 22, 2007.

GUARANTOR:



RONSON CORPORATION


By:   /s/ Louis V. Aronson II
      ---------------------------------
      Louis V. Aronson II, President of
      RONSON CORPORATION




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