James J. Grammas

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Westchester, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Printed circuit board assembly handle/stiffener
- Patent number 5,086,371
- Issue date Feb 4, 1992
- AG Communication Systems Corporation
- James J. Grammas
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cable connector seating tool
- Patent number 4,535,533
- Issue date Aug 20, 1985
- GTE Automatic Electric Incorporated
- James J. Grammas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mask for protecting tab contacts of circuit boards
- Patent number 4,457,466
- Issue date Jul 3, 1984
- GTE Automatic Electric Inc.
- Joseph Ahmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR