Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302416 | Method and apparatus for molding polyurethane soles for footwear | Guy Rudolf | 1981-11-24 |
| 4286001 | Process for the production of industrial parts of synthetic material comprising a rigid portion surmounted by a flexible portion and the industrial part produced by said process | — | 1981-08-25 |