Issued Patents All Time
Showing 1–3 of 3 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 |
| 4729519 | Web handling apparatus | Leonard I. Tafel | 1988-03-08 |
| 4729522 | Web handling apparatus | Leonard I. Tafel | 1988-03-08 |