Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557860 | Collet retainer | Clifford W. Allen, III, Theodore P. O'Canna | 2003-05-06 |
| 6341803 | Coupling device | Clifford W. Allen, III, Theodore P. O'Canna | 2002-01-29 |
| 5863018 | Bar feeder support | Clifford W. Allen, III, Theodore P. O'Canna | 1999-01-26 |