Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10726677 | Gaming system and method for reporting of multiple concurrently played games | Dwayne R. Nelson, William R. Brosnan, Kevin Higgins | 2020-07-28 |
| 10008071 | Multi-play central determination system | Tracy Powell, Meng Oh, Steven G. LeMay, Wei-Shan Yang, Eric Rasmussen +4 more | 2018-06-26 |
| 9092934 | Recovery of graphical game history after game software package has been removed from electronic gaming machine | Jacob Graham, Dwayne R. Nelson, Rex Yinzok Lam, Steven G. LeMay, Warner Cockerille +3 more | 2015-07-28 |
| 8932129 | Multi-play central determination system | Tracy Powell, Meng Oh, Steven G. LeMay, Wei-Shan Yang, Eric Rasmussen +4 more | 2015-01-13 |
| 8185890 | Method and device for implementing a downloadable software delivery system | David Harris, Mitchell William Koury, William J. Moody, Phillip Louis Amicucci, Robert L. Wall +1 more | 2012-05-22 |
| 8033913 | Gaming machine update and mass storage management | Warner Cockerille, Xuedong Chen, Steven G. LeMay, Robert Breckner, Dwayne R. Nelson +1 more | 2011-10-11 |
| 6988267 | Method and device for implementing a downloadable software delivery system | David Harris, Mitchell William Koury, William J. Moody, Phillip Louis Amicucci, Robert L. Wall +1 more | 2006-01-17 |
| 5303023 | Apparatus and method for inspecting a test lens, method of making a test lens | Valdemar Portney | 1994-04-12 |