Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5114639 | Process and apparatus for the production of a foam-backed cushion portion | Martin Stoeberl | 1992-05-19 |
| 4836137 | Apparatus for electrostatically spray coating workpieces with air ionizing neutralizing device | Werner Heine | 1989-06-06 |