Jack R. Fitzgibbon

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Sioux Falls, SD, US

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Patents Grantslast 30 patents

Information Patent Grant
Window sash support and movement lock assembly
- Patent number 4,718,194
- Issue date Jan 12, 1988
- Balance Systems, Inc.
- Jack R. FitzGibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Sash balances and components thereof
- Patent number 4,089,085
- Issue date May 16, 1978
- Balance Systems, Inc.
- Jack R. Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES