Otis Elevator
Patent Applications and Registrations
Patent applications and USPTO patent grants for Otis Elevator.The latest application filed is for "concrete rail safety device for an elevator car".
- Otis Elevator -
- Otis Elevator - Farmington CT
| Patent | Date |
|---|---|
| Concrete Rail Safety Device For An Elevator Car App 20010047910 - BARKER, FREDERICK H. ; et al. | 2001-12-06 |
| Accommodating visually handicapped in elevator up-peak channeling Grant 6,152,265 - Bittar , et al. November 28, 2 | 2000-11-28 |
| Normal thermal stopping device with non-critical vane spacing Grant 6,082,498 - Coste , et al. July 4, 2 | 2000-07-04 |
| Elevator hoistway terminal zone position checkpoint detection apparatus using a binary coding method for an emergency terminal speed limiting device Grant 6,032,761 - Coste , et al. March 7, 2 | 2000-03-07 |
| Elevator cab Grant 6,026,937 - Hayashi , et al. February 22, 2 | 2000-02-22 |
| NCAGE Code | 0G587 | OTIS ELEVATOR |
| CAGE Code | 0G587 | OTIS ELEVATOR |
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