Westinghouse Brake and Signal Holdings Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for Westinghouse Brake and Signal Holdings Limited.The latest application filed is for "railway vehicle detection".
- Westinghouse Brake and Signal Holdings Limited - Wiltshire GB
- Westinghouse Brake And Signal Holdings Limited - London GB
- Westinghouse Brake and Signal Holdings Limited - Wilts GB
- Westinghouse Brake and Signal Holdings Limited - Chippenham GB
- Westinghouse Brake & Signal Holdings Ltd. - GB GB
- Westinghouse Brake and Signal Holdings Limited - GB GB
- Westinghouse Brake and Signal Holdings Limited - Pew Hill GB
- Westinghouse Brake and Signal Holdings Ltd. - Chippenham
| Patent | Date |
|---|---|
| Railway vehicle detection Grant 8,157,218 - Riley , et al. April 17, 2 | 2012-04-17 |
| Train detection Grant 7,523,893 - Francis , et al. April 28, 2 | 2009-04-28 |
| Condition monitoring system Grant 7,395,139 - Burton , et al. July 1, 2 | 2008-07-01 |
| Railway track circuits Grant 7,017,864 - McAllister March 28, 2 | 2006-03-28 |
| Train detection Grant 6,848,658 - McAllister February 1, 2 | 2005-02-01 |
| Interlocking for a railway system Grant 6,308,117 - Ryland , et al. October 23, 2 | 2001-10-23 |
| Regulating a railway vehicle Grant 5,440,489 - Newman August 8, 1 | 1995-08-08 |
| Railway signalling system Grant 5,437,422 - Newman August 1, 1 | 1995-08-01 |
| Railway signalling system Grant 5,366,183 - Gill November 22, 1 | 1994-11-22 |
| Railway track circuits Grant 5,330,135 - Roberts July 19, 1 | 1994-07-19 |
| Computing the length of a railway vehicle or a train of such vehicles Grant 5,036,478 - MacDougall July 30, 1 | 1991-07-30 |
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