Richard M. O'Toole

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Culver City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluted metal lay-in subceiling panel
- Patent number 5,253,462
- Issue date Oct 19, 1993
- Jacob H. Blitzer
- E04 - BUILDING
Information Patent Grant
Wire grid subceiling panel
- Patent number 4,949,517
- Issue date Aug 21, 1990
- Jacob H. Blitzer
- E04 - BUILDING
Information Patent Grant
Miniature ceiling beam T-bar cover cap
- Patent number 4,848,054
- Issue date Jul 18, 1989
- Jacob H. Blitzer
- E04 - BUILDING
Information Patent Grant
Subceiling beam intersection
- Patent number 4,724,650
- Issue date Feb 16, 1988
- USG Corporation
- Bruce P. Carey
- E04 - BUILDING
Information Patent Grant
Modular monolithic ceiling grid system
- Patent number 4,545,165
- Issue date Oct 8, 1985
- Integrated Ceilings Inc.
- Bruce P. Carey
- E04 - BUILDING