Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326402 | Stock lifter for progressive dies | — | 1982-04-27 |
| 4316399 | Combined punch retainer and fluid actuated stripper | — | 1982-02-23 |
| 4311429 | Workpiece transfer mechanism | — | 1982-01-19 |
| 4292869 | Unitary punch and die assembly | — | 1981-10-06 |
| 4262568 | Cut-off mechanism for corrugated strip | — | 1981-04-21 |