Mark W. Briggs

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Holland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Vibrator
- Patent number 6,044,709
- Issue date Apr 4, 2000
- Venturedyne, Ltd.
- Mark W. Briggs
- G01 - MEASURING TESTING
Information Patent Grant
Vibrator-driven table apparatus
- Patent number 5,804,732
- Issue date Sep 8, 1998
- Venturedyne, Ltd.
- Joseph D. Wetzel
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for entering alpha-numeric data
- Patent number 5,559,512
- Issue date Sep 24, 1996
- Venturedyne, Ltd.
- Vincent J. Jasinski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for use in testing circuit boards
- Patent number 4,683,424
- Issue date Jul 28, 1987
- Wehr Corporation
- Robert A. Cutright
- G01 - MEASURING TESTING