Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921569 | Tool assembly apparatus having a recessed tip and a method for its use | David A. Cziraky, Douglas F. Melville, Jr. | 2011-04-12 |
| 7469899 | Electronic board game system with automated opponent | Anthony Rogers, Robert Butkiewicz, James Carty | 2008-12-30 |
| 7389750 | Quick connect tether connecting system | Anthony Rogers | 2008-06-24 |