Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822270 | Device for forming of thermoplastic products equipped with undercuts | Giancarlo Bonissone | 1989-04-18 |
| 4605199 | Ball valve provided with a lock ring | Giancarlo Bonissone | 1986-08-12 |
| 4476891 | Multi-component valve | Giancarlo Bonissone | 1984-10-16 |
| 4404160 | Method and device for eliminating the feeder head portion injection moulding process | Giancarlo Bonissone | 1983-09-13 |