Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6871520 | Devices, methods, and systems for rekeying a lock assembly | Steve Armstrong | 2005-03-29 |
| 6862909 | Devices, methods, and systems for keying a lock assembly | Steve Armstrong | 2005-03-08 |
| 6860529 | Push button with latch kick-off | Gary R. Bergen | 2005-03-01 |
| 6860131 | Rekeying a lock assembly | Steven Armstrong | 2005-03-01 |
| 6695365 | Reversible lever detent spring mechanism | Michael Winardi | 2004-02-24 |
| 6412319 | Lockset having keyed egg-shaped knob | Gerard G. Adelmeyer | 2002-07-02 |
| 6151934 | Lock assembly with over-torque defense system | Christopher L. Taylor | 2000-11-28 |