Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7314412 | Amusement device shared resource system and method | Malcolm J. Harwood | 2008-01-01 |
| 6076021 | System for handicapping substitute or unranked players in a dart game match | John W. Houriet, Jr., John C. Nydick, Daniel L. Aymar, Thomas R. Horne, Robert H. Wiles | 2000-06-13 |