Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D537528 | Guarded blade assembly | James M. Christensen | 2007-02-27 |
| 6540760 | Cutting blade and cutting blade assembly | Robert Austring, Michael J. Ram | 2003-04-01 |
| H332 | High speed lock mechanism | Anthony P. Antonuzzi, Donald M. Lawson, Richard S. Herman | 1987-09-01 |
| H124 | Initiator assembly | Anthony P. Antonuzzi, Donald M. Lawson, Richard S. Herman | 1986-09-02 |