Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4645219 | Chuck | Helmut F. Link | 1987-02-24 |
| 4604923 | Method of machining a workpiece between centers and a clamping device for performing this method | Helmut F. Link | 1986-08-12 |