Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7214133 | Method and apparatus for retrieving recorded races for use in a game | James Jen, Chris Novak, Martyn Richard Chudley | 2007-05-08 |
DW
David Worswick
Overall (All Time): #3,384,995 of 4,157,543Top 85%
1
Patents All Time