Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9908590 | Aqua lift | Thomas Blake Powell, John Casey | 2018-03-06 |
| 9558629 | Gaming system and method for providing a plurality of chances of winning a progressive award | Craig Schaefer, Christopher B. Drake, Brian Johnson, Victoria A. Fuller, Cameron A. Filipour +4 more | 2017-01-31 |
| 9050171 | Small diameter fragmatome for minimally traumatic retained lens fragments removal | — | 2015-06-09 |
| 7758423 | Gaming units with an enhanced group bonus round | Kirk A. Tedsen | 2010-07-20 |
| RE39059 | Computer programmable remote control | — | 2006-04-04 |
| 6211870 | Computer programmable remote control | — | 2001-04-03 |
| 5806384 | Emergency valve shut-off wrench | — | 1998-09-15 |
| 4500382 | Method of manufacture of resin film precision biomedical article | — | 1985-02-19 |