Exhibit 10.16




                           TRADEMARK LICENSE AGREEMENT

     This Trademark License Agreement  ("Agreement") is made effective this 30th
day of  September,  2003,  and is by and  between  Solartech,  Inc.,  a Michigan
corporation  having it principal  place of business at 26101 Harbour Point Drive
North,   Harrison   Township,   Michigan  48045,   ("Licensor")  and  PocketSpec
Technologies Inc., a Colorado  corporation having it principal place of business
at 3225 East 2nd Avenue, Denver, Colorado 80206 ("Licensee").

                                    RECITALS

     WHEREAS,  Licensor is engaged in design,  development  and sale of portable
hand held  solar  meters,  each of the  current  solar  meters  can be viewed on
Licensor's web site  www.solarmeter.com . (the "Licensor Meters") Licensor is in
the  practice  of  branding  all  of  its  meters  with  its  distinctive   mark
"Solarmeter(R)" (the "Licensed Mark").

     WHEREAS, Licensee is in the business of, among other things,  manufacturing
and sales of electronic color analyzer devices,  including by way of example,  a
tanning  industry  product line described as, a) an handheld  color  measurement
device  that  electronically   generates  a  TanTone(TM)   number.   branded  as
Bronz(check).  In  connection  this  tanning  industry  product,  Licensee is in
development of software packages for marketing to the tanning  industry.  One of
the  software  applications  contemplated  by Licensee is the  creation of solar
devices  that  work on the  principals  and with  all or part of the  technology
embodied  in the  Licensor  Meters.  Limited  and  exclusive  rights  to use the
technologies  in the  Licensor  Meters was  granted to  Licensee  by  technology
transfer and product distribution  agreement of even effective date herewith. In
that technology transfer and product distribution  agreement,  Licensee was also
granted certain  distribution rights for Licensee to buy and resell the Licensor
Meters.  In  connection  with all of  Licensee's  rights  granted  by  Licensor,
Licensee  seeks  to  have  permission  to use the  Licensed  Mark  where  deemed
appropriate by Licensee.

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     WHEREAS,  Licensor  has  agreed to grant a license to  Licensee  which will
authorize the use of the Licensed Mark as deemed appropriate by Licensee.

     WHEREAS,  the  parties  have  elected to set down in writing  their  mutual
understandings, covenants and agreements.

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                                    AGREEMENT

     In  consideration  of the mutual  covenants  contained herein and for other
good and`valuable consideration, including the technology transfer agreement and
the  distribution  agreement  between the parties,  the  sufficiency of which is
hereby acknowledged, the parties agree as follows:

1.   LICENSE GRANT.

     1.1. Subject to all the terms and  conditions  hereof,  Licensor  grants to
          Licensee a non-exclusive  right to use the Licensed Mark in the United
          State  of  America  and  Worldwide,  solely  in  connection  with  the
          manufacturing, marketing and sales of tanning industry products and in
          the  promotion of the Licensor  Meters,  and the rights to  sublicense
          such uses.  Licensee  shall use the Licensed Mark only in the form and
          manner and with  appropriate  legends and markings as prescribed  from
          time to time by Licensor.

2.   QUALITY CONTROL.

     2.1. Licensee  agrees that all services  promoted and/or provided under the
          Licensed  Mark,  shall  be of good  quality  and with  respect  to the
          tanning industry products, Licensee agrees that no product or software
          bearing the  Licensed  Mark shall in any way be used to  encourage  or
          endorse the exceeding of  manufacture's  suggested  maximum  operating
          time  for  tanning  beds.  Use of the  Licensed  Mark  may be  used in
          Licensee's web sites,  its literature and other written  documentation
          and promotional materials.

3.   RIGHTS OF THE PARTIES.

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     3.1. Licensee  agrees  that  all  use  of the  Licensed  Mark  by  Licensee
          described  herein  shall  inure to the  benefit of  Licensee,  and its
          assigns,  and  Licensor  shall  retain all  current  rights to use the
          Licensed  Mark in its  Licensor  Meters,  its web site  and any  other
          materials in connection therewith. Licensee acknowledges that Licensor
          is the sole  owner of all  right,  title  and  interest  in and to the
          Licensed Mark. Licensor shall be responsible for taking all actions to
          maintain the current  registration  of the  Licensed  Mark in the U.S.
          Patent and Trademark Office at Serial #78178830.


4.   ENFORCEMENT AND PROTECTION OF LICENSED RIGHTS.

     4.1. Licensor  shall have the sole and  exclusive  right,  with  Licensee's
          reasonable cooperation,  to pursue protection of the Licensed Mark and
          to enforce  Licensor's rights in the Licensed Mark against third party
          infringers.  The  expenses of any such  enforcement,  including  legal
          proceedings  relating  thereto,  shall by paid by Licensor and any and
          all  recoveries  from a  lawsuit  or  settlement  shall go  solely  to
          Licensor. Licensee agrees to notify Licensor promptly of any suspected
          infringement  of the Licensed Mark which may come to its attention and
          further agrees to assist Licensor,  at Licensor's  reasonable request,
          in any lawsuit or any other dispute  involving  the Licensed  Mark. In
          the event  Licensor  fails to enforce its rights,  Licensee may do so,
          and in such case Licensor's rights to all recoveries from a lawsuit or
          settlement shall go to Licensor.

5.   TERM.

     5.1. The term of this  Agreement  shall  commence on the Effective Date and
          Continue for a period of ten (10) years. This term shall automatically
          be  renewed  for an  additional  ten  (10)  Years,  unless  by  mutual
          agreement,  the  parties  elect  not to  renew  the  term  by  written
          agreement.

6.   RELATIONSHIP OF THE PARTIES.

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     6.1. Licensor and Licensee agree that their  relationship  is that of owner
          and non-exclusive licensee,  respectively,  of the Licensed Mark. This
          Agreement does not establish any agency, joint venture, or partnership
          relationship  between  the`parties.  Licensee  shall  have no right or
          authority  to act for, or to bind the  Licensor in any way, or to sign
          the name of  Licensor  or to  represent  that  Licensor  is in any way
          responsible  or liable for the acts,  written or oral  statements,  or
          omissions of Licensee.

7.   LIMITATIONS OF LIABILITY AND INDEMNIFICATION.

     7.1. LICENSOR  ASSUMES NO  LIABILITY  TO  LICENSEE  OR THIRD  PARTIES  WITH
          RESPECT  TO ANY  SERVICES  OFFERED OR GOODS  MANUFACTURED  AND SOLD BY
          LICENSEE IN CONNECTION ITH ANY RIGHTS GRANTED UNDER THIS AGREEMENT.

     7.2. Licensee agrees to indemnify and hold harmless Licensor, its officers,
          directors, agents, employees,  subsidiaries, and attorneys against all
          claims, demands, liabilities, suits, actions, or losses, including all
          reasonable  expenses and  attorneys'  fees,  incurred by or imposed on
          Licensor, its agents or employees,  through claims,  demands, suits or
          actions of third  parties  involving  any  services  provided or goods
          manufactured,  marketed and sold by Licensee in connection with use of
          the Licensed Mark.

8.   GENERAL PROVISIONS.

     8.1. Transferability.  This  Agreement  may have  significant  value to the
          products of Licensee,  and in the event the business  that sells those
          products,  may be sold to  another,  through  merger,  sublicense,  or
          otherwise.  The  Licensor  understands  this and any  assignee of this
          license must agree in writing to be bound by its terms and conditions,
          and  Licensee is not  released  from the  responsibilities  even if so
          assigned, unless specifically agreed to in writing by Licensor.

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     8.2. Entire  Agreement.  This Agreement sets forth the entire Agreement and
          understanding  of the parties  hereto and supersedes all previous oral
          and  written  representations  or  agreements  relating to the subject
          matter hereof.

     8.3. Modifications.  No  modifications,  amendments or  supplements to this
          Agreement  shall be  effective  for any  purpose  unless  agreed to in
          writing signed by both parties.

     8.4. Governing  Law.  This  Agreement  shall be governed  and  construed in
          accordance with the laws of the State of Michigan. The parties further
          agree that all lawsuits or other legal actions  relating to or arising
          from this Agreement  shall be commenced and prosecuted  only in courts
          of competent jurisdiction located within the State of Michigan.

     8.5. Severability/Non-waiver. Licensor and Licensee acknowledge that if any
          provision of this  Agreement  violates or  contravenes  any law,  such
          provision  shall  be  deemed  severed  and not a part  hereof  and the
          remainder  hereof  shall be in full  force  and  effect.  The  parties
          further  acknowledge  that no delay or  omission on the part of either
          party in exercising any right under this Agreement  shall operate as a
          waiver of such right or any other  right;  that no waiver of any right
          under  this  Agreement  shall be binding  unless it is in writing  and
          signed  by a duly  authorized  representative  of  both  Licensor  and
          Licensee;  and that a waiver on one occasion shall not be construed as
          a bar to or a waiver of any right on any future occasion.

     8.6. Notices.  Any required notices  hereunder shall be given in writing by
          certified mail or overnight  express  delivery service (such as FedEx)
          at the address of each party at the above addresses,  or to such other
          address or as either party may  substitute by written  notice.  Notice
          shall  be  deemed  served  when  delivered  or,  if  delivery  is  not
          accomplished by reason or some fault of the addressee, when tendered.

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     8.7. Facsimile signatures.  It is agreed that facsimile signatures shall be
          binding in this Agreement.


     IN WITNESS  WHEREOF,  each party hereto has had this Agreement  executed by
there duly authorized representative.

Solartech, Inc., a Michigan corporation



By: /s/ Steven J. Mackin
---------------------------
Steven J. Mackin, its President



PocketSpec Technologies Inc.



By: /s/ F. Jeffrey Krupka
---------------------------
F. Jeffrey Krupka, its President

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