Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4743328 | Method and apparatus for manufacturing a cushioning member | — | 1988-05-10 |
| 4719136 | High frequency weldable textile material | — | 1988-01-12 |
| 4696510 | Swivel bearing for automobile sun visors | — | 1987-09-29 |
| 4411467 | Foil covering layer for sun visor | Kurt Cziptschirsch, Klaus Kaiser | 1983-10-25 |