Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960134 | Alternative bonus games associated with slot machine | Josef Alexander Hartl, R. Brooke Dunn, Mark A. Litman | 2005-11-01 |
MH
Michael Charles Halvorson
Overall (2005): #137,767 of 245,428Top 60%
1
Patents 2005