Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869361 | System, apparatus and method employing controller for play of shared bonus games | Jason DeGrandmaison, Julie A. Mottes, Michael T. Tessmer | 2005-03-22 |
DS
David J. Sharpless
Overall (All Time): #3,444,078 of 4,157,543Top 85%
1
Patents All Time