John W. Funk

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Gas operated vehicular control system
- Patent number 5,016,004
- Issue date May 14, 1991
- Her Majesty the Queen in right of Canada, as represented by the Minister of N...
- John W. Funk
- G05 - CONTROLLING REGULATING
Information Patent Grant
Blast wave densitometer system
- Patent number 4,682,034
- Issue date Jul 21, 1987
- Her Majesty the Queen in right of Canada
- David H. Saint
- G01 - MEASURING TESTING