Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731706 | Method of manufacturing and of adjusting the orientation of a motor vehicle headlamp; and a motor vehicle headlamp for performing said method | — | 1988-03-15 |
| 4678669 | Method of using immunizing commensals | — | 1987-07-07 |
| 4628414 | Method of manufacturing and of adjusting the orientation of a motor vehicle headlamp; and a motor vehicle headlamp for performing said method | — | 1986-12-09 |
| 4345303 | Optical systems permitting controlled shifting of the beam pattern in headlamps, especially for vehicles | Roland Gerard, Norbert Brun | 1982-08-17 |