Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746097 | High efficiency hydraulic jack/air pump | Richard B. Lee | 1988-05-24 |
| 4706937 | Automobile compressor-jack device | — | 1987-11-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746097 | High efficiency hydraulic jack/air pump | Richard B. Lee | 1988-05-24 |
| 4706937 | Automobile compressor-jack device | — | 1987-11-17 |