Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417932 | Process for the continuous production of a length of stratifield material from foam particles | Hans-Ulrich Breitscheidel, Paul Spielau | 1983-11-29 |
| 4377614 | Floor mat, especially for motor vehicles | Hans-Ulrich Breitscheidel | 1983-03-22 |
| 4288490 | Engine hood lining for automotive vehicles | Hans-Ulrich Breitscheidel | 1981-09-08 |