Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7007518 | Handcuffs | — | 2006-03-07 |
| 6978644 | Locking mechanism for handcuffs | — | 2005-12-27 |
| 6684666 | Operating and locking mechanisms for handcuffs | — | 2004-02-03 |
| 6568224 | Operating and locking mechanisms for handcuffs | Gary S. Frost | 2003-05-27 |