Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4423649 | Ratchet drive with an equal load double pawl arrangement | John K. Junkers | 1984-01-03 |
| 4409865 | Continuous ratchet drive | John K. Junkers | 1983-10-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4423649 | Ratchet drive with an equal load double pawl arrangement | John K. Junkers | 1984-01-03 |
| 4409865 | Continuous ratchet drive | John K. Junkers | 1983-10-18 |