Walsh, III; John E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walsh, III; John E..The latest application filed is for "progressive deadlatching for deadbolts".
- Walsh, III; John E. - Wallingford CT
- Walsh, III; John E - Wallingford CT
- Walsh, III; John E. - Bristol CT
| Patent | Date |
|---|---|
| Progressive deadlatching for deadbolts Grant 11,136,790 - Caterino , et al. October 5, 2 | 2021-10-05 |
| Progressive Deadlatching For Deadbolts App 20190178005 - Caterino; Mark ; et al. | 2019-06-13 |
| Electronic deadbolt lock Grant 8,931,315 - Frolov , et al. January 13, 2 | 2015-01-13 |
| Manual override mechanism for electromechanical locks Grant 8,353,189 - Bogdanov , et al. January 15, 2 | 2013-01-15 |
| Electronic lock actuator with helical drive member Grant 7,918,114 - Walsh, III April 5, 2 | 2011-04-05 |
| Electronic Lock Actuator With Helical Drive Member App 20090277232 - Walsh, III; John E | 2009-11-12 |
| Electronic Deadbolt Lock App 20090133454 - Frolov; George ; et al. | 2009-05-28 |
| Override assembly for door lock systems having a clutch mechanism Grant 7,096,698 - Walsh, III , et al. August 29, 2 | 2006-08-29 |
| Modular electronic door security system Grant 6,714,118 - Frolov , et al. March 30, 2 | 2004-03-30 |
| Dual action latch retractor Grant 6,565,130 - Walsh, III May 20, 2 | 2003-05-20 |
| Dual latch retraction system for exit bar Grant 6,386,597 - Walsh, III May 14, 2 | 2002-05-14 |
| Electromagnetically managed latching exit bar Grant 5,988,708 - Frolov , et al. November 23, 1 | 1999-11-23 |
| Multiple access electronic lock system Grant 5,923,264 - Lavelle , et al. July 13, 1 | 1999-07-13 |
| Electromagnetically-managed latching exit bar Grant 5,823,582 - Frolov , et al. October 20, 1 | 1998-10-20 |
| Impact resistant armature Grant 5,611,582 - Frolov , et al. March 18, 1 | 1997-03-18 |
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