Joseph F. Sharp

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Norwalk, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum suspension system
- Patent number 4,494,350
- Issue date Jan 22, 1985
- Ceiling Dynamics, Inc.
- Joseph F. Sharp
- E04 - BUILDING
Information Patent Grant
Suspended ceiling system
- Patent number 4,462,198
- Issue date Jul 31, 1984
- Ceiling Dynamics, Inc.
- Joseph F. Sharp
- E04 - BUILDING
Information Patent Grant
Lighting fixture and air flow support system
- Patent number 4,449,166
- Issue date May 15, 1984
- Ceiling Dynamics, Inc.
- Joseph F. Sharp
- F21 - LIGHTING
Information Patent Grant
Locking device for grid system
- Patent number 4,364,686
- Issue date Dec 21, 1982
- Lok Products Company
- Joseph F. Sharp
- E04 - BUILDING