Frohm; Erica A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Frohm; Erica A..The latest application filed is for "gaming machine with sorting feature".
- Frohm; Erica A. - Evanston IL
| Patent | Date |
|---|---|
| Gaming machine with sorting feature Grant 7,427,235 - Anderson , et al. September 23, 2 | 2008-09-23 |
| Gaming machine with sorting feature App 20060252487 - Anderson; Peter ; et al. | 2006-11-09 |
| Gaming machine with sorting feature App 20060252492 - Anderson; Peter ; et al. | 2006-11-09 |
| Gaming machine with sorting feature Grant 7,112,135 - Anderson , et al. September 26, 2 | 2006-09-26 |
| Gaming machine with pattern-driven bonus array Grant 6,881,146 - Anderson , et al. April 19, 2 | 2005-04-19 |
| Gaming machine with sorting feature App 20040142738 - Anderson, Peter ; et al. | 2004-07-22 |
| Gaming machine with player selected events Grant 6,746,327 - Frohm , et al. June 8, 2 | 2004-06-08 |
| Gaming machine with sorting feature Grant 6,685,561 - Anderson , et al. February 3, 2 | 2004-02-03 |
| Gaming machine with player selected events App 20030195029 - Frohm, Erica A. ; et al. | 2003-10-16 |
| Gaming machine with player selected events Grant 6,592,457 - Frohm , et al. July 15, 2 | 2003-07-15 |
| Gaming machine with pattern-driven bonus array App 20020039918 - Anderson, Peter R. ; et al. | 2002-04-04 |
| Gaming machine with sorting feature Grant 6,364,766 - Anderson , et al. April 2, 2 | 2002-04-02 |
| Gaming machine with sorting feature App 20020037764 - Anderson, Peter ; et al. | 2002-03-28 |
| Gaming machine with high volatility index Grant 6,302,791 - Frohm , et al. October 16, 2 | 2001-10-16 |
| Gaming device with variable bonus payout feature Grant 6,234,897 - Frohm , et al. May 22, 2 | 2001-05-22 |
| Video gaming device having multiple stacking features Grant 6,159,095 - Frohm , et al. December 12, 2 | 2000-12-12 |
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