Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6840369 | Infeed system for a stacking apparatus | Jerome W. Derenthal | 2005-01-11 |
| 6543989 | Lowering arms stacking apparatus | Jerome W. Derenthal | 2003-04-08 |
| 4212213 | Web severing device and process for severing a web | William R. Pasco | 1980-07-15 |