Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7347453 | Coin displaying book | Richard Hilicki | 2008-03-25 |
| 6969091 | Coin displaying book | Richard Hilicki | 2005-11-29 |
| D386800 | Playing surface for a board game | — | 1997-11-25 |
| 5160700 | Sterilizing system and method | Charles H. Harrison | 1992-11-03 |