DOORKING, INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for DOORKING, INC..The latest application filed is for "apparatus and methods for entry control over a cellular network".
- DOORKING, INC. - Inglewood CA
Trademarks
| Patent | Date |
|---|---|
| Apparatus and methods for entry control over a cellular network Grant 10,002,480 - Richmond , et al. June 19, 2 | 2018-06-19 |
| Apparatus And Methods For Entry Control Over A Cellular Network App 20170228950 - Richmond; Thomas R. ; et al. | 2017-08-10 |
| Method and apparatus for radio frequency security system with automatic learning Grant 6,856,237 - Richmond , et al. February 15, 2 | 2005-02-15 |
| Gate operator with extensible actuating arm Grant 5,804,938 - Richmond , et al. September 8, 1 | 1998-09-08 |
| Swing gate operator Grant 5,752,344 - Richmond May 19, 1 | 1998-05-19 |
| Apparatus and method for opening and closing a gate Grant 5,230,179 - Richmond , et al. * July 27, 1 | 1993-07-27 |
| Apparatus and method for opening and closing a gate Grant 5,076,012 - Richmond , et al. * December 31, 1 | 1991-12-31 |
| Apparatus and method for opening and closing a gate Grant 4,916,860 - Richmond , et al. April 17, 1 | 1990-04-17 |
| NCAGE Code | 3W8X2 | DOORKING INC.!DBA DTF DOORKING |
| CAGE Code | 3W8X2 | DOORKING INC. DTF DOORKING |
| DUNS | 008335630 | DOORKING INC. |
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