Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4281431 | Sheet cleaning | Jean Nierlich | 1981-08-04 |
| 4270682 | Sheet rupturing | Jean Nierlich | 1981-06-02 |
| 4189818 | Apparatus and method for the assembly of glass sheets | — | 1980-02-26 |