Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5900715 | Portable unit recharging rack | — | 1999-05-04 |
| 5379875 | Coin discriminator and acceptor arrangement | Howard Shames, William R. Carswell, Larry Shulman, Gerald W. Smith | 1995-01-10 |