Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8469787 | Gaming system, machine and method with a prize modifier | — | 2013-06-25 | $3,836,000 |
| 8371922 | Gaming system, machine and method with modified payout mapping | — | 2013-02-12 | $5,573,000 |
| 8216050 | Gaming system with modifiable prize distribution assignment method | Clifton Lind, Gary L. Loebig, Jefferson C. Lind, Martin A. Keane, Joseph R. Enzminger +1 more | 2012-07-10 | $6,114,000 |
| 7806762 | Bingo prize mapping system with prize promotion | — | 2010-10-05 | $1,062,000 |
| 7708634 | Bingo prize mapping system with additional ball draw | — | 2010-05-04 | $292,000 |
| 7695361 | Prize assignment method and program product for bingo-type games | Clifton Lind, Gary L. Loebig, Jefferson C. Lind, Joseph R. Enzminger, Martin A. Keane +1 more | 2010-04-13 | $1,838,000 |
| 6569017 | Method for assigning prizes in bingo-type games | Joseph R. Enzminger, David Michael Brandt, Clifton Lind, Gary L. Loebig, Jefferson C. Lind | 2003-05-27 | $4,991,000 |