Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6204209 | Acoustical composite headliner | Dennis Beard, Marie-Christine Knorr, Christoph Jung | 2001-03-20 |
| 4729917 | Method and laminate for thermoforming automobile headliners and like three dimensional objects | Andrew J. Symdra | 1988-03-08 |
| 4529625 | Method of making a roofing membrane | Richard T. Reidenbach | 1985-07-16 |