Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480692 | Process to increase the resistance to tearing of a heat-resettable material web | Norbert Nicolai, Heinz Koppe, Jurgen Vogel | 1996-01-02 |
| 4279446 | Segmented wheel clamp | Richard W. Bushmeyer | 1981-07-21 |