Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4768443 | Working apparatus, especially a cleaning apparatus used in conjunction with a textile machine | Bruno Bruggisser | 1988-09-06 |
| D269959 | Plaque or similar article | — | 1983-08-02 |