Cullen O'Day
47Patents
9h-index
22Co-inventors
75Inventor score
Filing activity: May 12, 2003 → May 22, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8425303B2 | Gaming system, gaming device and method for providing a persistence game with multiple symbol evaluations | Physics | 89 | Active |
| USD1032654S1 | Display screen or portion thereof with a graphical user interface | General | 29 | Active |
| USD1034676S1 | Display screen or portion thereof with a graphical user interface | General | 28 | Active |
| USD1033459S1 | Display screen or portion thereof with a graphical user interface | General | 28 | Active |
| USD1033471S1 | Display screen or portion thereof with a graphical user interface | General | 28 | Active |
| USD1034677S1 | Display screen or portion thereof with a graphical user interface | General | 28 | Active |
| USD1033472S1 | Display screen or portion thereof with a graphical user interface | General | 26 | Active |
| US11941946B2 | Determining awards for plays of different games using mechanical reels | Physics | 21 | Active |
| US7056206B2 | Method of conducting a video poker game | Physics | 13 | Expired |
| US8298081B1 | Gaming system, gaming device and method for providing multiple display event indicators | Physics | 9 | Active |
| USD1053907S1 | Display screen or portion thereof with a graphical user interface | General | 5 | Active |
| USD1051939S1 | Display screen or portion thereof with a graphical user interface | General | 4 | Active |
| US8777724B2 | Gaming system, gaming device and method for providing a persistence game with multiple symbol evaluations | Physics | 3 | Active |
| US11341822B2 | Hidden symbol tracking as part of a paying combination set | Physics | 2 | Active |
| USD1053213S1 | Display screen or portion thereof with a graphical user interface | General | 2 | Active |
| USD1051164S1 | Display screen or portion thereof with a graphical user interface | General | 2 | Active |
| USD1053212S1 | Display screen or portion thereof with a graphical user interface | General | 1 | Active |
| USD1053906S1 | Display screen or portion thereof with a graphical user interface | General | 1 | Active |
| USD1051925S1 | Display screen or portion thereof with a graphical user interface | General | 1 | Active |
| USD933081S1 | Gaming machine computer display screen with changeable award indicator | General | 1 | Active |
| USD1051923S1 | Display screen or portion thereof with a graphical user interface | General | 1 | Active |
| USD1051924S1 | Display screen or portion thereof with a graphical user interface | General | 1 | Active |
| USD1052610S1 | Display screen or portion thereof with a graphical user interface | General | 1 | Active |
| US11900771B2 | Hidden symbol tracking as part of a paying combination set | Physics | 1 | Active |
| USD1053904S1 | Display screen or portion thereof with a graphical user interface | General | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.