John D. Collier

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Brantford, Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic rearview mirror
- Patent number 5,724,186
- Issue date Mar 3, 1998
- John D. Collier
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for making wire mesh screens
- Patent number 4,686,342
- Issue date Aug 11, 1987
- John D. Collier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR