Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4717389 | Hair-reserving dyeing of wool- and fur-bearing skins | — | 1988-01-05 |
| 4560386 | One-bath method for producing tone-in-tone dyeings on sueded wool- or fur-bearing skins | Tony Hopkins | 1985-12-24 |
| 4527047 | Electrically heatable backing means for mirrors | — | 1985-07-02 |