Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596632 | Apparatus and process for a decurling system | Thomas Engel | 1986-06-24 |
| 4549932 | Apparatus and process for a decurling system | Thomas Engel | 1985-10-29 |
| 4198446 | Apparatus for the manufacture of a dual coated manifold sheet with pressure-rupturable materials | — | 1980-04-15 |