Inventor · disambiguated record
Troy D. Nelson
Also filed as: NELSON TROY · NELSON TROY D
57 granted patents·15 pending applications·5,961 citations·filing 1991–2023
99Inventor score
Files withSHUFFLE MASTER INC25BALLY GAMING INC23GRAUZER ATTILA7SG GAMING INC6SHFL ENTERTAINMENT INC2
Top patents by PatentIndex Score
72 records- 0199US8899587B2Multiple mode card shuffler and card reading deviceBALLY GAMING INC·Filed 2013·Granted Dec 2, 2014·100 cites·17 claims
- 0299US8702101B2Automatic card shuffler with pivotal card weight and divider gateSHFL ENTERTAINMENT INC·Filed 2012·Granted Apr 22, 2014·112 cites·13 claims
- 0399US8505916B2Methods of randomizing cardsGRAUZER ATTILA·Filed 2012·Granted Aug 13, 2013·100 cites·11 claims
- 0499US8342525B2Card shuffler with adjacent card infeed and card output compartmentsSHFL ENTERTAINMENT INC·Filed 2006·Granted Jan 1, 2013·151 cites·21 claims
- 0599US7523936B2Device and method for forming and delivering hands from randomly arranged decks of playing cardsSHUFFLE MASTER INC·Filed 2006·Granted Apr 28, 2009·117 cites·31 claims
- 0699US7338044B2Card shuffler with user game selection inputSHUFFLE MASTER INC·Filed 2005·Granted Mar 4, 2008·164 cites·21 claims
- 0799US6655684B2Device and method for forming and delivering hands from randomly arranged decks of playing cardsSHUFFLE MASTER INC·Filed 2001·Granted Dec 2, 2003·274 cites·43 claims
- 0899US6588751B1Device and method for continuously shuffling and monitoring cardsSHUFFLE MASTER INC·Filed 2000·Granted Jul 8, 2003·365 cites·17 claims
- 0999US6254096B1Device and method for continuously shuffling cardsSHUFFLE MASTER INC·Filed 1998·Granted Jul 3, 2001·378 cites·29 claims
- 1098US9266012B2Methods of randomizing cardsBALLY GAMING INC·Filed 2014·Granted Feb 23, 2016·60 cites·25 claims
- 1198US7341510B2Casino poker game table that implements play of a casino table poker gameSHUFFLE MASTER INC·Filed 2005·Granted Mar 11, 2008·125 cites·14 claims
- 1298US7322576B2Device and method for continuously shuffling and monitoring cardsSHUFFLE MASTER INC·Filed 2004·Granted Jan 29, 2008·191 cites·5 claims
- 1398US7073791B2Hand forming shuffler with on demand hand deliverySHUFFLE MASTER INC·Filed 2004·Granted Jul 11, 2006·184 cites·26 claims
- 1498US6651981B2Card shuffling apparatus with integral card deliverySHUFFLE MASTER INC·Filed 2001·Granted Nov 25, 2003·274 cites·69 claims
- 1598US6651982B2Card shuffling apparatus with integral card deliverySHUFFLE MASTER INC·Filed 2002·Granted Nov 25, 2003·277 cites·51 claims
- 1698US6588750B1Device and method for forming hands of randomly arranged decks of cardsSHUFFLE MASTER INC·Filed 2000·Granted Jul 8, 2003·281 cites·31 claims
- 1798US6561897B1Casino poker game table that implements play of a casino table poker gameSHUFFLE MASTER INC·Filed 2000·Granted May 13, 2003·290 cites·18 claims
- 1897US9566501B2Hand-forming card shuffling apparatuses including multi-card storage compartments, and related methodsBALLY GAMING INC·Filed 2014·Granted Feb 14, 2017·69 cites·8 claims
- 1997US9220972B2Multiple mode card shuffler and card reading deviceBALLY GAMING INC·Filed 2014·Granted Dec 29, 2015·33 cites·20 claims
- 2097US7413191B2Device and method for forming and delivering hands from randomly arranged decks of playing cardsSHUFFLE MASTER INC·Filed 2003·Granted Aug 19, 2008·138 cites·27 claims
- 2197US7234698B2Device and method for continuously shuffling and monitoring cardsSHUFFLE MASTER INC·Filed 2004·Granted Jun 26, 2007·149 cites·18 claims
- 2297US7137627B2Device and method for continuously shuffling and monitoring cardsGRAUZER ATTILA·Filed 2004·Granted Nov 21, 2006·137 cites·22 claims
- 2397US7059602B2Card shuffler with staging area for collecting groups of cardsSHUFFLE MASTER INC·Filed 2004·Granted Jun 13, 2006·158 cites·25 claims
- 2497US7036818B2Card shuffling apparatus with automatic card size calibrationSHUFFLE MASTER INC·Filed 2002·Granted May 2, 2006·200 cites·35 claims
- 2596US10238954B2Hand-forming card shuffling apparatuses including multi-card storage compartments, and related methodsBALLY GAMING INC·Filed 2016·Granted Mar 26, 2019·18 cites·20 claims
- 2696US7384044B2Card shuffling apparatus with automatic card size calibrationSHUFFLE MASTER INC·Filed 2004·Granted Jun 10, 2008·159 cites·35 claims
- 2796US6955599B2Casino poker game table that implements play of a casino table poker gameSHUFFLE MASTER INC·Filed 2003·Granted Oct 18, 2005·173 cites·18 claims
- 2895US7523935B2Card shuffling apparatus with integral card deliverySHUFFLE MASTER INC·Filed 2003·Granted Apr 28, 2009·158 cites·14 claims
- 2995US7255344B2Device and method for continuously shuffling and monitoring cardsSHUFFLE MASTER INC·Filed 2004·Granted Aug 14, 2007·164 cites·23 claims
- 3094US10226686B2Automatic card shuffler with pivotal card weight and divider gateBALLY GAMING INC·Filed 2015·Granted Mar 12, 2019·10 cites·19 claims
- 3194US7367884B2Photoelectric gaming token sensing apparatus with flush mounted gaming token supporterSHUFFLE MASTER INC·Filed 2003·Granted May 6, 2008·167 cites·14 claims
- 3294US6149154ADevice and method for forming hands of randomly arranged cardsSHUFFLE MASTER GAMING·Filed 1998·Granted Nov 21, 2000·360 cites·39 claims
- 3393US10022617B2Shuffler and method of shuffling cardsBALLY GAMING INC·Filed 2013·Granted Jul 17, 2018·16 cites·28 claims
- 3493US8998211B2Methods of randomizing cardsBALLY GAMING INC·Filed 2013·Granted Apr 7, 2015·10 cites·20 claims
- 3592US10532272B2Flush mounted card shuffler that elevates cardsBALLY GAMING INC·Filed 2015·Granted Jan 14, 2020·7 cites·18 claims
- 3692US9623317B2Method of readying a card shufflerBALLY GAMING INC·Filed 2014·Granted Apr 18, 2017·13 cites·13 claims
- 3792US6068258AMethod and apparatus for automatically cutting and shuffling playing cardsSHUFFLE MASTER INC·Filed 1997·Granted May 30, 2000·314 cites·21 claims
- 3890US10864431B2Methods of making and using hand-forming card shufflersSG GAMING INC·Filed 2019·Granted Dec 15, 2020·6 cites·20 claims
- 3989US10549177B2Card handling devices comprising angled support surfacesBALLY GAMING INC·Filed 2015·Granted Feb 4, 2020·5 cites·18 claims
- 4088US10569159B2Card shufflers and gaming tables having shufflersBALLY GAMING INC·Filed 2017·Granted Feb 25, 2020·4 cites·20 claims
- 4188US10004976B2Card handling devices and related methodsBALLY GAMING INC·Filed 2015·Granted Jun 26, 2018·4 cites·17 claims
- 4288US9142084B2Wager recognition systemKELLY JAMES V·Filed 2010·Granted Sep 22, 2015·10 cites·25 claims
- 4387US10546457B2Gaming tables and methods for administering roulette bonus wagers using a roulette ball launching systemBALLY GAMING INC·Filed 2016·Granted Jan 28, 2020·9 cites·22 claims
- 4486US8191894B2Card feed mechanisms for card-handling apparatuses and related methodsGRAUZER ATTILA·Filed 2009·Granted Jun 5, 2012·5 cites·9 claims
- 4585US8210535B2Device and method for continuously shuffling and monitoring cardsGRAUZER ATTILA·Filed 2010·Granted Jul 3, 2012·6 cites·18 claims
- 4683US9561426B2Card-handling devicesBALLY GAMING INC·Filed 2016·Granted Feb 7, 2017·2 cites·20 claims
- 4782US9613488B2Wager recognition systemBALLY GAMING INC·Filed 2015·Granted Apr 4, 2017·3 cites·17 claims
- 4874US10639542B2Ergonomic card-shuffling devicesSG GAMING INC·Filed 2017·Granted May 5, 2020·1 cites·20 claims
- 4973US10726669B2Methods of operating a wager recognition systemSG GAMING INC·Filed 2017·Granted Jul 28, 2020·1 cites·20 claims
- 5072US10076701B2Rim-mounted roulette ball launching systemBALLY GAMING INC·Filed 2016·Granted Sep 18, 2018·2 cites·6 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →