Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6871520 | Devices, methods, and systems for rekeying a lock assembly | Gerald Chong | 2005-03-29 |
| 6862909 | Devices, methods, and systems for keying a lock assembly | Gerald Chong | 2005-03-08 |