Inventor
CREGAN KAREN M
US44 patents
⚠️ This page may combine multiple inventors who share the name “CREGAN KAREN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IGT RENO NEV
32 patentsUS7273415B2Sep 25, 2007
Gaming device having a bonus scheme with multiple selection groups
IGT RENO NEV144 citations99
US7238110B2Jul 3, 2007
Gaming device having a re-triggering symbol bonus scheme with a bonus symbol accumulator
IGT RENO NEV116 citations99
US7037191B2May 2, 2006
Gaming device having multiple pay slots
IGT RENO NEV120 citations99
US6955600B2Oct 18, 2005
Gaming device having a re-triggering symbol bonus scheme with a bonus symbol accumulator
IGT RENO NEV376 citations99
US7942737B2May 17, 2011
Gaming device having a game with multiple selections and progressive game incrementation
IGT RENO NEV46 citations98
US7867077B2Jan 11, 2011
Gaming device having bonus game dependent upon variable wager component selection
IGT RENO NEV74 citations98
US7442123B2Oct 28, 2008
Gaming device having mechanical indicator with values and modifiers and selection of values and modifiers
IGT RENO NEV115 citations98
US7371170B2May 13, 2008
Gaming device having a multiple symbol swapping game
IGT RENO NEV159 citations98
US7338369B2Mar 4, 2008
Gaming device having an accumulating award symbol
IGT RENO NEV98 citations98
US7322887B2Jan 29, 2008
Gaming device having sequential activations of a game and replay of previous activations of the game
IGT RENO NEV145 citations98
US7104888B2Sep 12, 2006
Gaming device having an accumulating award symbol
IGT RENO NEV98 citations98
US7056214B2Jun 6, 2006
Gaming device having an accumulating award symbol
IGT RENO NEV105 citations98
US6958013B2Oct 25, 2005
Gaming device having an accumulating award symbol
IGT RENO NEV169 citations98
US10380831B2Aug 13, 2019
Gaming device and method for providing wagering for additional symbol functionality and package betting
IGT RENO NEV54 citations97
US7993195B2Aug 9, 2011
Gaming device having sequential activations of a game and replay of previous activations of the game
IGT RENO NEV56 citations97
US7749063B2Jul 6, 2010
Gaming device having free spin mode with symbol elimination
IGT RENO NEV81 citations97
US7351141B2Apr 1, 2008
Gaming device having multiple pay slots
IGT RENO NEV49 citations96
US7591723B2Sep 22, 2009
Gaming device having mechanical indicator with a multiple win section
IGT RENO NEV52 citations94
US7578735B2Aug 25, 2009
Gaming device having a game including a rearrangement path
IGT RENO NEV93 citations94
US7874912B2Jan 25, 2011
Gaming device having a bonus scheme with multiple selection groups
IGT RENO NEV21 citations93
US7789747B2Sep 7, 2010
Gaming device having a re-triggering symbol bonus scheme with a bonus symbol accumulator
IGT RENO NEV39 citations93
US7666083B2Feb 23, 2010
Gaming device having a free spin game including an accumulated modifier
IGT RENO NEV54 citations93
US7591726B2Sep 22, 2009
Gaming device having discounted activations or wagers
IGT RENO NEV45 citations93
US7744454B2Jun 29, 2010
Gaming device having an accumulating award symbol
IGT RENO NEV23 citations92
US7682246B2Mar 23, 2010
Gaming device and method having free activation mode and free activation mode with free activation retrigger
IGT RENO NEV20 citations92
US7578737B2Aug 25, 2009
Gaming device having a multiple symbol swapping game
IGT RENO NEV24 citations92
US7578738B2Aug 25, 2009
Gaming device having a multiple symbol swapping game
IGT RENO NEV33 citations92
US7241220B2Jul 10, 2007
Gaming device having pivoting symbol indicator
IGT RENO NEV46 citations91
US9607467B2Mar 28, 2017
Gaming device and method for providing wagering for additional symbol functionality and package betting
IGT RENO NEV9 citations84
US8795068B2Aug 5, 2014
Gaming device having sequential activations of a game and replay of previous activations of the game
IGT RENO NEV6 citations84
US7862420B2Jan 4, 2011
Gaming device having a symbol accumulation game with a physical prize
IGT RENO NEV19 citations84
US7690987B2Apr 6, 2010
Gaming device having a free spin game
IGT RENO NEV9 citations84
BELGER MATTHEW E
5 patentsUS8251798B2Aug 28, 2012
Gaming device having free spin mode with symbol elimination
BELGER MATTHEW E30 citations92
US8241108B2Aug 14, 2012
Gaming device having sequential activations of a game and replay of previous activations of the game
BELGER MATTHEW E10 citations92
US8562410B2Oct 22, 2013
Gaming device having sequential activations of a game and replay of previous activations of the game
BELGER MATTHEW E6 citations83
US8257163B2Sep 4, 2012
Gaming device having sequential activations of a game and replay of previous activations of the game
BELGER MATTHEW E8 citations83
US8668567B2Mar 11, 2014
Gaming device having free spin mode with symbol elimination
BELGER MATTHEW E2 citations62