Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D296523 | Combined closure member and diaphragm | Giovanni Arduini | 1988-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D296523 | Combined closure member and diaphragm | Giovanni Arduini | 1988-07-05 |