Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4710409 | Controlling and reducing opening torques of caps and lids | — | 1987-12-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4710409 | Controlling and reducing opening torques of caps and lids | — | 1987-12-01 |