Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636536 | Remotely operable security deadbolt lock device with anti-theft manually operable release | — | 1997-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636536 | Remotely operable security deadbolt lock device with anti-theft manually operable release | — | 1997-06-10 |