Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4666096 | Thread spooler | Helmut Heel, Frank Schick | 1987-05-19 |
| 4347753 | Mechanism for operating a collet chuck | Liebhard Jung | 1982-09-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4666096 | Thread spooler | Helmut Heel, Frank Schick | 1987-05-19 |
| 4347753 | Mechanism for operating a collet chuck | Liebhard Jung | 1982-09-07 |