Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4794801 | Bottle cap removal torque tester | Carl L. Kuder, Frederic H. Schadewald | 1989-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4794801 | Bottle cap removal torque tester | Carl L. Kuder, Frederic H. Schadewald | 1989-01-03 |