Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4563374 | Blow molded decorative or protective strip with temperature compensation | Willi Treber, Rolf Schlenz, Joseph Hansmann | 1986-01-07 |
| 4542926 | Decorative or protective molding for a vehicle body | Willi Treber | 1985-09-24 |
| 4359439 | Method and apparatus for producing an extruded plastic bar with plural surface characteristics | Heinz-Georg Vollmer, Walter Schmitz | 1982-11-16 |