Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994641 | Object striking implement vibration damping | Dewey Chauvin, Ian Montgomery | 2006-02-07 |
| 6767297 | Object striking implement vibration damping | Dewey Chauvin, Ian Montgomery | 2004-07-27 |