Powell; Bruce A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Powell; Bruce A..The latest application filed is for "hallway-entered destination information in elevator dispatching".

Company Profile

0.19.0

Powell; Bruce A. - Canton CT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hallway-entered destination information in elevator dispatching Grant 6,173,816 - Barker , et al. January 16, 2	2001-01-16
Accommodating visually handicapped in elevator up-peak channeling Grant 6,152,265 - Bittar , et al. November 28, 2	2000-11-28
Elevator system having high rise elevator without express zone Grant 5,969,304 - Barker , et al. October 19, 1	1999-10-19
Adjustment of elevator response time for horizon effect, including the use of a simple neural network Grant 5,936,212 - Whitehall , et al. August 10, 1	1999-08-10
Integrated, multi-level elevator shuttle Grant 5,924,524 - Barker , et al. July 20, 1	1999-07-20
Pretorque to unload elevator car/floor locks before retraction Grant 5,862,886 - Bennett , et al. January 26, 1	1999-01-26
Horizontal and vertical passenger transport Grant 5,861,586 - McCarthy , et al. January 19, 1	1999-01-19
Method of operation for double-deck elevator system Grant 5,844,179 - Walker , et al. December 1, 1	1998-12-01
Fail-safe movement of elevator cabs between car frames and landings Grant 5,829,553 - Wan , et al. November 3, 1	1998-11-03
Synchronizing elevator arrival at a level of a building Grant 5,785,153 - Powell , et al. July 28, 1	1998-07-28
Transferring elevator cabs between non-contiguous hoistways Grant 5,773,772 - McCarthy , et al. June 30, 1	1998-06-30
Synchronized off-shaft loading of elevator cabs Grant 5,758,748 - Barker , et al. June 2, 1	1998-06-02
Elevator shuttle with auxiliary elevators at terminals Grant 5,752,585 - Bittar , et al. May 19, 1	1998-05-19
Elevator cabs transferred horizontally between double deck elevators Grant 5,660,249 - Powell , et al. August 26, 1	1997-08-26
Emergency elevator cab commandeering shuttle Grant 5,655,625 - Barker , et al. August 12, 1	1997-08-12
Synchronous elevator shuttle system Grant 5,651,426 - Bittar , et al. July 29, 1	1997-07-29
Maintaining communications and power during transfer of horizontally moveable elevator cab Grant 5,601,156 - McCarthy , et al. February 11, 1	1997-02-11
Automated selection of a load weight bypass threshold for an elevator system Grant 5,490,580 - Powell , et al. February 13, 1	1996-02-13
Early car announcement Grant 5,338,904 - Powell , et al. August 16, 1	1994-08-16

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