Stephen J. Jasperson

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Fort Wayne, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Door lite utilizing slump glass and method for forming the same
- Patent number 6,817,146
- Issue date Nov 16, 2004
- TT Technologies, Inc.
- Stephen J. Jasperson
- B44 - DECORATIVE ARTS
Information Patent Grant
Twin wheel guide for sliding doors
- Patent number 5,349,783
- Issue date Sep 27, 1994
- The Stanley Works
- Steve J. Jasperson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Door lite utilizing slump glass and method for forming the same
- Publication number 20040074147
- Publication date Apr 22, 2004
- Stephen J. Jasperson
- B44 - DECORATIVE ARTS