Inventor · disambiguated record
Karen M. Cregan
Also filed as: CREGAN KAREN · CREGAN KAREN M · CREGAN KAREN MICHELLE
53 granted patents·2 pending applications·3,117 citations·filing 2002–2017
99Inventor score
Technology areasG07F
Top patents by PatentIndex Score
55 records- 0198US10380831B2Gaming device and method for providing wagering for additional symbol functionality and package bettingIGT RENO NEV·Filed 2017·Granted Aug 13, 2019·54 cites·18 claims
- 0298US7238110B2Gaming device having a re-triggering symbol bonus scheme with a bonus symbol accumulatorIGT RENO NEV·Filed 2005·Granted Jul 3, 2007·116 cites·39 claims
- 0398US7094148B2Gaming device having a free spin gameIGT RENO NEV·Filed 2004·Granted Aug 22, 2006·355 cites·38 claims
- 0498US6955600B2Gaming device having a re-triggering symbol bonus scheme with a bonus symbol accumulatorIGT RENO NEV·Filed 2002·Granted Oct 18, 2005·376 cites·26 claims
- 0597US7481708B2Gaming device having a free spin gameIGT RENO NEV·Filed 2006·Granted Jan 27, 2009·65 cites·38 claims
- 0697US7338369B2Gaming device having an accumulating award symbolIGT RENO NEV·Filed 2006·Granted Mar 4, 2008·98 cites·49 claims
- 0796US7993195B2Gaming device having sequential activations of a game and replay of previous activations of the gameIGT RENO NEV·Filed 2008·Granted Aug 9, 2011·56 cites·26 claims
- 0895US7942737B2Gaming device having a game with multiple selections and progressive game incrementationIGT RENO NEV·Filed 2006·Granted May 17, 2011·46 cites·25 claims
- 0995US7351141B2Gaming device having multiple pay slotsIGT RENO NEV·Filed 2006·Granted Apr 1, 2008·49 cites·44 claims
- 1094US8425305B2Gaming device having bonus game dependent upon variable wager component selectionBAERLOCHER ANTHONY J·Filed 2010·Granted Apr 23, 2013·26 cites·29 claims
- 1194US8033903B2Gaming system and method having progressive free gamesIGT RENO NEV·Filed 2006·Granted Oct 11, 2011·43 cites·11 claims
- 1293US8251798B2Gaming device having free spin mode with symbol eliminationBELGER MATTHEW E·Filed 2010·Granted Aug 28, 2012·30 cites·45 claims
- 1393US7789747B2Gaming device having a re-triggering symbol bonus scheme with a bonus symbol accumulatorIGT RENO NEV·Filed 2007·Granted Sep 7, 2010·39 cites·40 claims
- 1493US7666083B2Gaming device having a free spin game including an accumulated modifierIGT RENO NEV·Filed 2005·Granted Feb 23, 2010·54 cites·48 claims
- 1593US7578738B2Gaming device having a multiple symbol swapping gameIGT RENO NEV·Filed 2008·Granted Aug 25, 2009·33 cites·26 claims
- 1692US8210937B2Gaming device having a game with multiple selections and progressive game incrementationCREGAN KAREN M·Filed 2011·Granted Jul 3, 2012·20 cites·29 claims
- 1792US7371170B2Gaming device having a multiple symbol swapping gameIGT RENO NEV·Filed 2003·Granted May 13, 2008·159 cites·22 claims
- 1892US7322887B2Gaming device having sequential activations of a game and replay of previous activations of the gameIGT RENO NEV·Filed 2004·Granted Jan 29, 2008·145 cites·133 claims
- 1992US7273415B2Gaming device having a bonus scheme with multiple selection groupsIGT RENO NEV·Filed 2002·Granted Sep 25, 2007·144 cites·32 claims
- 2092US6958013B2Gaming device having an accumulating award symbolIGT RENO NEV·Filed 2002·Granted Oct 25, 2005·169 cites·43 claims
- 2190US9607467B2Gaming device and method for providing wagering for additional symbol functionality and package bettingIGT RENO NEV·Filed 2015·Granted Mar 28, 2017·9 cites·19 claims
- 2290US7874912B2Gaming device having a bonus scheme with multiple selection groupsIGT RENO NEV·Filed 2007·Granted Jan 25, 2011·21 cites·25 claims
- 2390US7578737B2Gaming device having a multiple symbol swapping gameIGT RENO NEV·Filed 2008·Granted Aug 25, 2009·24 cites·36 claims
- 2490US7037191B2Gaming device having multiple pay slotsIGT RENO NEV·Filed 2002·Granted May 2, 2006·120 cites·24 claims
- 2589US7056214B2Gaming device having an accumulating award symbolIGT RENO NEV·Filed 2004·Granted Jun 6, 2006·105 cites·36 claims
- 2688US7104888B2Gaming device having an accumulating award symbolIGT RENO NEV·Filed 2004·Granted Sep 12, 2006·98 cites·40 claims
- 2787US8241108B2Gaming device having sequential activations of a game and replay of previous activations of the gameBELGER MATTHEW E·Filed 2011·Granted Aug 14, 2012·10 cites·30 claims
- 2887US7442123B2Gaming device having mechanical indicator with values and modifiers and selection of values and modifiersIGT RENO NEV·Filed 2004·Granted Oct 28, 2008·115 cites·22 claims
- 2986US8585487B2Gaming system, gaming device and gaming method providing stacking symbols and convertible reelsRODGERS PAULINA·Filed 2007·Granted Nov 19, 2013·16 cites·6 claims
- 3086US8491390B2Gaming system and method having progressive free gamesCREGAN KAREN MICHELLE·Filed 2011·Granted Jul 23, 2013·14 cites·18 claims
- 3186US8257163B2Gaming device having sequential activations of a game and replay of previous activations of the gameBELGER MATTHEW E·Filed 2011·Granted Sep 4, 2012·8 cites·22 claims
- 3286US7682246B2Gaming device and method having free activation mode and free activation mode with free activation retriggerIGT RENO NEV·Filed 2005·Granted Mar 23, 2010·20 cites·29 claims
- 3385US7867077B2Gaming device having bonus game dependent upon variable wager component selectionIGT RENO NEV·Filed 2003·Granted Jan 11, 2011·74 cites·25 claims
- 3485US7749063B2Gaming device having free spin mode with symbol eliminationIGT RENO NEV·Filed 2004·Granted Jul 6, 2010·81 cites·38 claims
- 3584US8795068B2Gaming device having sequential activations of a game and replay of previous activations of the gameIGT RENO NEV·Filed 2013·Granted Aug 5, 2014·6 cites·10 claims
- 3684US7578735B2Gaming device having a game including a rearrangement pathIGT RENO NEV·Filed 2004·Granted Aug 25, 2009·93 cites·53 claims
- 3783US8562410B2Gaming device having sequential activations of a game and replay of previous activations of the gameBELGER MATTHEW E·Filed 2012·Granted Oct 22, 2013·6 cites·20 claims
- 3883US7690987B2Gaming device having a free spin gameIGT RENO NEV·Filed 2009·Granted Apr 6, 2010·9 cites·32 claims
- 3981US8591310B2Gaming device with wild activation symbols and wild termination symbolsRODGERS PAULINA·Filed 2005·Granted Nov 26, 2013·9 cites·36 claims
- 4079US7591723B2Gaming device having mechanical indicator with a multiple win sectionIGT RENO NEV·Filed 2004·Granted Sep 22, 2009·52 cites·36 claims
- 4177US9483903B2Gaming device and method for providing wagering for additional symbol functionality and package bettingWOTTON ADRIAN·Filed 2007·Granted Nov 1, 2016·10 cites·20 claims
- 4277US7591726B2Gaming device having discounted activations or wagersIGT RENO NEV·Filed 2002·Granted Sep 22, 2009·45 cites·59 claims
- 4377US7241220B2Gaming device having pivoting symbol indicatorIGT RENO NEV·Filed 2003·Granted Jul 10, 2007·46 cites·55 claims
- 4474US7744454B2Gaming device having an accumulating award symbolIGT RENO NEV·Filed 2004·Granted Jun 29, 2010·23 cites·62 claims
- 4572US9483916B2Gaming system, gaming device and gaming method providing stacking symbols and convertible reelsIGT RENO NEV·Filed 2013·Granted Nov 1, 2016·2 cites·27 claims
- 4671US8678918B2Gaming device having a game with multiple selections and progressive award incrementationCREGAN KAREN M·Filed 2012·Granted Mar 25, 2014·2 cites·30 claims
- 4770US8668567B2Gaming device having free spin mode with symbol eliminationBELGER MATTHEW E·Filed 2012·Granted Mar 11, 2014·2 cites·32 claims
- 4869US7862420B2Gaming device having a symbol accumulation game with a physical prizeIGT RENO NEV·Filed 2003·Granted Jan 4, 2011·19 cites·87 claims
- 4966US8968076B2Gaming device with wild activation symbols and wild termination symbolsIGT RENO NEV·Filed 2013·Granted Mar 3, 2015·1 cites·16 claims
- 5059US8562407B2Gaming device having a free spin gameBAERLOCHER ANTHONY J·Filed 2006·Granted Oct 22, 2013·0 cites·94 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →