EXHIBIT 31

Certifications:

I, Edward G. Lampman certify that:

1.       I have reviewed this annual report on Form 10-KSB of Bison Instruments
         Inc.

2.       Based on my knowledge, this annual report does not contain any untrue
         statements 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 annual report.

3.       Based on my knowledge, the financial statements, and other financial
         information included in this annual report, fairly present in all
         material respects the financial condition, results of operations and
         cash flows of the registrant as of, and for, the periods presented in
         this annual report.

4.       As the registrant's certifying officer, I am responsible for
         establishing and maintaining disclosure controls and procedures (as
         defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and
         have:

         a)       designed such disclosure controls and procedures to ensure
                  that material information relating to the registrant,
                  including its consolidated subsidiaries, is made known to me
                  by others within those entities, particularly during the
                  period in which this annual report is being prepared;

         b)       evaluated the effectiveness of the registrant's disclosure
                  controls and procedures as of a date within 90 days prior to
                  the filing date of this annual report (the "Evaluation Date");
                  and

         c)       presented in this annual report my conclusions about the
                  effectiveness of the disclosure controls and procedures based
                  on my evaluation as of the Evaluation Date;

5.       I have disclosed, based on my most recent evaluation, to the
         registrant's auditors and the registrant's board of directors:

         a)       all significant deficiencies in the design or operation of
                  internal controls which could adversely affect the
                  registrant's ability to record, process, summarize and report
                  financial data and have identified for the registrant's
                  auditors any material weaknesses in internal controls; and

         b)       any fraud, whether or not material, that involves management
                  or other employees who have a significant role in the
                  registrant's internal controls; and

6.       I have indicated in this annual report whether there were significant
         changes in internal controls or in other factors that could
         significantly affect internal controls subsequent to the date of my
         most recent evaluation, including any corrective actions with regard to
         significant deficiencies and material weaknesses.

Date:    February 16, 2005




/s/      Edward G. Lampman                                 (signature)
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         Edward G. Lampman
         Chief Executive Officer, Chief Financial Officer and Director