Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4468913 | Method of conditioning and a box for the implementation thereof | Annick Schwarz | 1984-09-04 |
| 4386067 | Cosmetic compositions | — | 1983-05-31 |
| D258652 | Record turntable | — | 1981-03-24 |
| D256461 | Record turntable | — | 1980-08-19 |