Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4640518 | Jaw locking means for lathe chucks | — | 1987-02-03 |
| 4561663 | Jaw locking means for lathe chucks | — | 1985-12-31 |
| 4556228 | Jaw locking mechanism for lathe chucks having a soft jaw, a master jaw and a key block | — | 1985-12-03 |
| 4530508 | Jaw locking means for lathe chucks | — | 1985-07-23 |