Bruce D. Clark

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Clifton Springs, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Solenoid construction and method for making the same
- Patent number RE32860
- Issue date Feb 7, 1989
- G. W. Lisk Company, Inc.
- Bruce D. Clark
- 335 - Electricity: magnetically operated switches, magnets, and electromagnets
Information Patent Grant
Solenoid construction and method for making the same
- Patent number RE32783
- Issue date Nov 15, 1988
- G. W. Lisk Company, Inc.
- Bruce D. Clark
- 335 - Electricity: magnetically operated switches, magnets, and electromagnets