Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4893582 | Deck box valve operator and position indicator assembly | David P. Yanusko | 1990-01-16 |
| 4321840 | Motion transmitting remote control assembly (swivel sleeve) | — | 1982-03-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4893582 | Deck box valve operator and position indicator assembly | David P. Yanusko | 1990-01-16 |
| 4321840 | Motion transmitting remote control assembly (swivel sleeve) | — | 1982-03-30 |