William R. Segar

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Monroeville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Power collection apparatus for a transportation system
- Patent number 4,447,680
- Issue date May 8, 1984
- Westinghouse Electric Corp.
- William R. Segar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power collection apparatus for a transportation system
- Patent number 4,168,770
- Issue date Sep 25, 1979
- Westinghouse Electric Corp.
- William R. Segar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switching apparatus for mass transit vehicle
- Patent number 4,132,175
- Issue date Jan 2, 1979
- Westinghouse Electric Corp.
- Howard N. Miller
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Power rail, control signal rail and guide beam arrangement for a tr...
- Patent number 4,090,452
- Issue date May 23, 1978
- Westinghouse Electric Corp.
- William R. Segar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Support apparatus for electrically conductive rail
- Patent number 4,043,436
- Issue date Aug 23, 1977
- Westinghouse Electric Corporation
- William R. Segar
- B60 - VEHICLES IN GENERAL