Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821973 | Apparatus and method for activating a device for operating on a moving workpiece | Leonard I. Tafel | 1989-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821973 | Apparatus and method for activating a device for operating on a moving workpiece | Leonard I. Tafel | 1989-04-18 |