Inventor
CREGAN KAREN MICHELLE
US7 patents
⚠️ This page may combine multiple inventors who share the name “CREGAN KAREN MICHELLE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IGT RENO NEV
5 patentsUS7094148B2Aug 22, 2006
Gaming device having a free spin game
IGT RENO NEV355 citations98
US7481708B2Jan 27, 2009
Gaming device having a free spin game
IGT RENO NEV65 citations97
US8033903B2Oct 11, 2011
Gaming system and method having progressive free games
IGT RENO NEV43 citations92
US9483916B2Nov 1, 2016
Gaming system, gaming device and gaming method providing stacking symbols and convertible reels
IGT RENO NEV2 citations62
US10304279B2May 28, 2019
Gaming system, gaming device and gaming method providing stacking symbols and convertible reels
IGT RENO NEV0 citations51