Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8753189 | Gaming device having different sets of primary and secondary reel symbols | Anthony J. Baerlocher | 2014-06-17 |
| 8460094 | Gaming device having free game bonus with a changing multiplier | Robert F. Bigelow, Jr., James A. Vasquez, Anthony J. Baerlocher | 2013-06-11 |
| 8029358 | Gaming device having free game bonus with a changing multiplier | Robert F. Bigelow, Jr., James A. Vasquez, Anthony J. Baerlocher | 2011-10-04 |
| 7892081 | Gaming device having wild indicators | Joseph E. Kaminkow, Anthony J. Baerlocher | 2011-02-22 |
| 7789751 | Gaming device having wild indicators | Joseph E. Kaminkow, Anthony J. Baerlocher | 2010-09-07 |
| 7789747 | Gaming device having a re-triggering symbol bonus scheme with a bonus symbol accumulator | Karen M. Cregan, Anthony J. Baerlocher | 2010-09-07 |
| 7731584 | Gaming device having regenerating multiple award opportunities | Anthony J. Baerlocher | 2010-06-08 |
| 7699696 | Gaming device with wild activation symbols and wild termination symbols | Anthony J. Baerlocher, Joseph E. Kaminkow | 2010-04-20 |
| 7601060 | Method of operating a progressive gaming device | Anthony J. Baerlocher | 2009-10-13 |
| 7503850 | Gaming device with bonus scheme having multiple award levels | Anthony J. Baerlocher | 2009-03-17 |
| 7481709 | Gaming device having dual evaluation scheme | William Bussick, Anthony J. Baerlocher | 2009-01-27 |
| 7384334 | Gaming device having different sets of primary and secondary reel symbols | Anthony J. Baerlocher | 2008-06-10 |
| 7258611 | Gaming device having free game bonus with a changing multiplier | Robert F. Bigelow, Jr., James A. Vasquez, Anthony J. Baerlocher | 2007-08-21 |
| 7238110 | Gaming device having a re-triggering symbol bonus scheme with a bonus symbol accumulator | Karen M. Cregan, Anthony J. Baerlocher | 2007-07-03 |
| 7226359 | Gaming device having dual evaluation scheme | William Bussick, Anthony J. Baerlocher | 2007-06-05 |
| 7220180 | Gaming device having multiple selectable changing awards | Joseph E. Kaminkow | 2007-05-22 |
| 7182689 | Gaming device having a bonus scheme with multiple selection groups | Andrea Hughs-Baird, Bayard S. Webb, Anthony J. Baerlocher | 2007-02-27 |
| 7137888 | Gaming device having wild indicators | Joseph E. Kaminkow, Anthony J. Baerlocher | 2006-11-21 |
| 7070502 | Gaming device having dual evaluation scheme | William Bussick, Anthony J. Baerlocher | 2006-07-04 |
| 7066814 | Gaming device having regenerating multiple award opportunities | Anthony J. Baerlocher | 2006-06-27 |
| 7052395 | Gaming device having different sets of primary and secondary reel symbols | Anthony J. Baerlocher | 2006-05-30 |
| 7014560 | Gaming device having independent bonus reels | Joseph E. Kaminkow, Anthony J. Baerlocher | 2006-03-21 |
| 6955600 | Gaming device having a re-triggering symbol bonus scheme with a bonus symbol accumulator | Karen M. Cregan, Anthony J. Baerlocher | 2005-10-18 |
| 6932701 | Gaming device having a bonus scheme including a plurality of selection groups with win-group outcomes | Joseph E. Kaminkow | 2005-08-23 |
| 6913535 | Gaming device having multiple selectable changing awards | Joseph E. Kaminkow | 2005-07-05 |