Chong; Gerald B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chong; Gerald B..The latest application filed is for "rekeyable lock cylinder".
- Chong; Gerald B. - Rowland Heights CA US
| Patent | Date |
|---|---|
| Reset fixture for rekeyable lock assembly Grant 8,881,567 - Chong , et al. November 11, 2 | 2014-11-11 |
| Keying system and method Grant 8,656,747 - Armstrong , et al. February 25, 2 | 2014-02-25 |
| Rekeyable lock cylinder assembly Grant 8,347,678 - Chong January 8, 2 | 2013-01-08 |
| Rekeyable lock cylinder Grant 8,033,150 - Armstrong , et al. October 11, 2 | 2011-10-11 |
| Rekeyable lock assembly and method of operation Grant 7,900,491 - Chong March 8, 2 | 2011-03-08 |
| Rekeyable lock cylinder Grant 7,878,036 - Armstrong , et al. February 1, 2 | 2011-02-01 |
| Rekeyable Lock Cylinder App 20100236307 - Armstrong; Steven ; et al. | 2010-09-23 |
| Rekeyable Lock Assembly And Method Of Operation App 20100037666 - Chong; Gerald B. | 2010-02-18 |
| Rekeyable Lock Cylinder App 20090031774 - Armstrong; Steven ; et al. | 2009-02-05 |
| Keying System And Method App 20080271505 - Armstrong; Steven ; et al. | 2008-11-06 |
| Keying system and method Grant 7,434,431 - Armstrong , et al. October 14, 2 | 2008-10-14 |
| Rekeyable Lock Cylinder Assembly App 20080236224 - Chong; Gerald B. | 2008-10-02 |
| Keying System And Method App 20080092611 - Armstrong; Steven ; et al. | 2008-04-24 |
| Keying system and method Grant 7,322,219 - Armstrong , et al. January 29, 2 | 2008-01-29 |
| Reset Fixture For Rekeyable Lock Assembly App 20080011033 - Chong; Gerald B. ; et al. | 2008-01-17 |
| Devices, methods, and systems for keying a lock assembly Grant 7,308,811 - Armstrong , et al. December 18, 2 | 2007-12-18 |
| Rekeyable lock assembly Grant 7,234,331 - Armstrong , et al. June 26, 2 | 2007-06-26 |
| Lock set to deadbolt interlock App 20070137267 - Pilatowicz; Edward J. ; et al. | 2007-06-21 |
| Rekeyable lock assembly Grant 7,213,429 - Armstrong , et al. May 8, 2 | 2007-05-08 |
| Reset fixture for rekeyable lock assembly App 20070089468 - Chong; Gerald B. ; et al. | 2007-04-26 |
| Keying System And Method App 20060277956 - Armstrong; Steven ; et al. | 2006-12-14 |
| Devices, methods, and systems for keying a lock assembly Grant 7,117,701 - Armstrong , et al. October 10, 2 | 2006-10-10 |
| Keying system and method Grant 7,114,357 - Armstrong , et al. October 3, 2 | 2006-10-03 |
| Front loading lock assembly Grant 7,104,098 - Romero , et al. September 12, 2 | 2006-09-12 |
| Front loading lock assembly App 20050241350 - Romero, Oscar ; et al. | 2005-11-03 |
| Re-keyable lock assembly Grant 6,959,569 - Strader , et al. November 1, 2 | 2005-11-01 |
| Rekeyable lock Grant 6,951,123 - Chong October 4, 2 | 2005-10-04 |
| Rekeyable lock assembly App 20050155399 - Armstrong, Steven ; et al. | 2005-07-21 |
| Keying system and method App 20050103073 - Armstrong, Steven ; et al. | 2005-05-19 |
| Devices, methods, and systems for rekeying a lock assembly Grant 6,871,520 - Armstrong , et al. March 29, 2 | 2005-03-29 |
| Devices, methods, and systems for keying a lock assembly Grant 6,862,909 - Armstrong , et al. March 8, 2 | 2005-03-08 |
| Push button with latch kick-off Grant 6,860,529 - Chong , et al. March 1, 2 | 2005-03-01 |
| Rekeying a lock assembly Grant 6,860,131 - Armstrong , et al. March 1, 2 | 2005-03-01 |
| Devices, methods, and systems for keying a lock assembly App 20050039507 - Armstrong, Steve ; et al. | 2005-02-24 |
| Devices, methods, and systems for keying a lock assembly App 20050039506 - Armstrong, Steve ; et al. | 2005-02-24 |
| Re-keyable lock assembly App 20050016234 - Strader, Walter ; et al. | 2005-01-27 |
| Rekeyable lock assembly App 20050011242 - Armstrong, Steven ; et al. | 2005-01-20 |
| Rekeyable lock App 20040172994 - Chong, Gerald B. | 2004-09-09 |
| Devices, methods, and systems for keying a lock assembly App 20040163433 - Armstrong, Steve ; et al. | 2004-08-26 |
| Rekeyable lock assembly and method of operation App 20040060333 - Armstrong, Steven ; et al. | 2004-04-01 |
| Devices, methods, and systems for rekeying a lock assembly App 20040060331 - Armstrong, Steve ; et al. | 2004-04-01 |
| Reversible lever detent spring mechanism Grant 6,695,365 - Chong , et al. February 24, 2 | 2004-02-24 |
| Reversible lever detent spring mechanism App 20030189342 - Chong, Gerald B. ; et al. | 2003-10-09 |
| Push button with latch kick-off App 20030107223 - Chong, Gerald B. ; et al. | 2003-06-12 |
| Lock assembly with over-torque defense system Grant 6,151,934 - Chong , et al. November 28, 2 | 2000-11-28 |
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