Issued Patents All Time
Showing 76–77 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7850518 | Video content determinative Keno game system and method | Jay S. Walker, Russell P. Sammon, Daniel E. Tedesco, Stephen C. Tulley | 2010-12-14 |
| 7628101 | Pyrotechnic drop mechanism for power tools | William R. Knapp, Jean-Pierre Krauer, Wilfred H. Anderson, Kyle L. Petrich, Helen J. Yoo | 2009-12-08 |