Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331233 | Activation closure for vial | — | 1982-05-25 |
| 4274543 | Vial and closure structure | Stephen H. Diaz | 1981-06-23 |
| 4194640 | Vial and closure | Gary K. Crankshaw | 1980-03-25 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331233 | Activation closure for vial | — | 1982-05-25 |
| 4274543 | Vial and closure structure | Stephen H. Diaz | 1981-06-23 |
| 4194640 | Vial and closure | Gary K. Crankshaw | 1980-03-25 |