Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647869 | Positive lock for infinite adjustable stroke mechanism | John B. Bornhorst, Charles H. Dickman | 2003-11-18 |
| 6606941 | Method of altering the drive mechanism of a mechanical press | — | 2003-08-19 |