Inventor · disambiguated record
Randy D. Sines
Also filed as: SINES RANDY D
68 granted patents·28 pending applications·6,522 citations·filing 1976–2023
99Inventor score
Top patents by PatentIndex Score
96 records- 0198US8469360B2Playing card shufflerSINES RANDY D·Filed 2011·Granted Jun 25, 2013·90 cites·31 claims
- 0298US7988152B2Playing card shufflerSHUFFLE MASTER INC·Filed 2009·Granted Aug 2, 2011·102 cites·27 claims
- 0398US7006986B1Order file processes for purchasing on the internet using verified order informationECARDLESS BANCORP LTD·Filed 2000·Granted Feb 28, 2006·308 cites·21 claims
- 0498US6651985B2Automated system for playing live casino table games having tabletop changeable playing card displays and play monitoring security featuresDIGIDEAL CORP·Filed 2000·Granted Nov 25, 2003·310 cites·20 claims
- 0598US6270404B2Automated system for playing live casino table games having tabletop changeable playing card displays and play monitoring security featuresDIGIDEAL CORP·Filed 2000·Granted Aug 7, 2001·474 cites·7 claims
- 0697US7878892B2Strategy indicating table gaming apparatuses and methodsDIGIDEAL CORP·Filed 2006·Granted Feb 1, 2011·44 cites·16 claims
- 0797US7255642B2Automated system for playing live casino table games having tabletop changeable playing card displays and play monitoring security featuresSINES RANDY D·Filed 2003·Granted Aug 14, 2007·204 cites·56 claims
- 0897US5586766ABlackjack game system and methodsCASINOVATIONS INC·Filed 1995·Granted Dec 24, 1996·526 cites·9 claims
- 0996US7803051B2Casino table with controlled display of hidden cards or symbolsDIGIDEAL CORP·Filed 2006·Granted Sep 28, 2010·30 cites·3 claims
- 1096US7775887B2Casino table systems with multiple displays and below table processorDIGIDEAL CORP·Filed 2006·Granted Aug 17, 2010·30 cites·8 claims
- 1195US11040271B1Card intermixing deviceFreeFall LLC·Filed 2020·Granted Jun 22, 2021·6 cites·12 claims
- 1295US7780512B2Multiple player slot machine game systemDIGIDEAL CORP·Filed 2008·Granted Aug 24, 2010·28 cites·20 claims
- 1395US6722974B2Automated system for playing live casino table games having tabletop changeable playing card displays and play monitoring security featuresDIGIDEAL CORP·Filed 2001·Granted Apr 20, 2004·277 cites·7 claims
- 1495US5676372APlaying card shufflerCASINOVATIONS INC·Filed 1994·Granted Oct 14, 1997·298 cites·139 claims
- 1594US9233298B2Playing card shufflerBALLY GAMING INC·Filed 2014·Granted Jan 12, 2016·15 cites·20 claims
- 1694US7599863B2Order file processing using order variables from two sources and authenticationECARDLESS BANCORP LTD·Filed 2006·Granted Oct 6, 2009·43 cites·20 claims
- 1794US6165069AAutomated system for playing live casino table games having tabletop changeable playing card displays and monitoring security featuresDIGIDEAL CORP·Filed 1998·Granted Dec 26, 2000·728 cites·48 claims
- 1894US6019368APlaying card shuffler apparatus and methodFiled 1997·Granted Feb 1, 2000·357 cites·21 claims
- 1993US11185760B1Card intermixing device and methodsFreeFall LLC·Filed 2021·Granted Nov 30, 2021·3 cites·12 claims
- 2093US7328850B2Financial and similar identification cards and methods relating theretoCODECARD INC·Filed 2005·Granted Feb 12, 2008·37 cites·14 claims
- 2193US6203009B1Slot-type gaming machine with variable drop zone symbolsDIGIDEAL CORP·Filed 1998·Granted Mar 20, 2001·190 cites·47 claims
- 2293US5584483APlaying card shuffling machines and methodsCASINOVATIONS INC·Filed 1995·Granted Dec 17, 1996·295 cites·75 claims
- 2392US7048629B2Automated system for playing casino games having changeable displays and play monitoring security featuresDIGIDEAL CORP·Filed 2002·Granted May 23, 2006·216 cites·25 claims
- 2492US5934998ABlackjack game system and methodsFiled 1995·Granted Aug 10, 1999·226 cites·8 claims
- 2590US7080048B1Purchasing on the internet using verified order information and bank payment assuranceECARDLESS BANCORP LTD·Filed 2000·Granted Jul 18, 2006·74 cites·1 claims
- 2690US6641137B2Slot-type gaming machine with variable drop zone symbolsDIGIDEAL CORP·Filed 2002·Granted Nov 4, 2003·54 cites·8 claims
- 2789US9539494B2Card shuffling apparatuses and related methodsBALLY GAMING INC·Filed 2015·Granted Jan 10, 2017·10 cites·21 claims
- 2889US8523013B2Elevating lift dispenser and container for articles in a liquid bathSINES RANDY D·Filed 2008·Granted Sep 3, 2013·20 cites·24 claims
- 2989US6299167B1Playing card shuffling machineFiled 1999·Granted Oct 9, 2001·217 cites·23 claims
- 3089US5934672ASlot machine and methods of operationDIGIDEAL CORP·Filed 1996·Granted Aug 10, 1999·519 cites·25 claims
- 3188US6619659B2Drop slot game machineDIGIDEAL CORP·Filed 2002·Granted Sep 16, 2003·41 cites·7 claims
- 3286US6419226B2Drop slot game machineDIGIDEAL CORP·Filed 2001·Granted Jul 16, 2002·62 cites·25 claims
- 3386US5518249ACards and methods for playing blackjackSINES & FORTE·Filed 1994·Granted May 21, 1996·98 cites·24 claims
- 3485US9744436B2Playing card shufflerBALLY GAMING INC·Filed 2016·Granted Aug 29, 2017·3 cites·21 claims
- 3585US8720892B2Playing card shufflerSHFL ENTERTAINMENT INC·Filed 2013·Granted May 13, 2014·5 cites·12 claims
- 3685US6419225B2Slot-type gaming machine with variable drop zone symbolsDIGIDEAL CORP·Filed 2001·Granted Jul 16, 2002·56 cites·1 claims
- 3785US5788230ADrop slot game machineINVEN CORP·Filed 1996·Granted Aug 4, 1998·102 cites·70 claims
- 3884US11565846B1Rotatable beverage can coverSINES RANDY D·Filed 2021·Granted Jan 31, 2023·1 cites·10 claims
- 3984US9830602B2Transaction processing with non-internet communicationECARDLESS BANCORP LTD·Filed 2014·Granted Nov 28, 2017·3 cites·13 claims
- 4084US8967621B2Card shuffling apparatuses and related methodsBALLY GAMING INC·Filed 2012·Granted Mar 3, 2015·9 cites·44 claims
- 4184USRE38982EGambling game system and methodsDIGIDEAL CORP·Filed 1995·Granted Feb 14, 2006·106 cites·37 claims
- 4284US6896259B2Slot-type gaming machine with variable drop zone symbolsDIGIDEAL CORP·Filed 2003·Granted May 24, 2005·26 cites·3 claims
- 4383US8606647B2Methods for secure internet purchasesSINES RANDY D·Filed 2009·Granted Dec 10, 2013·6 cites·6 claims
- 4482US5403015ACards and methods for playing casino 21 or blackjackFiled 1993·Granted Apr 4, 1995·56 cites·15 claims
- 4581US7905776B2Methods and apparatus for playing a wagering game of chance with a payout scheduleDIGIDEAL CORP·Filed 2005·Granted Mar 15, 2011·7 cites·21 claims
- 4681US7599862B2Transferring funds in connection with internet orders using order variables from two sources and authenticationECARDLESS BANCORP LTD·Filed 2006·Granted Oct 6, 2009·5 cites·20 claims
- 4780US9896260B2Elevating lift dispenser and containerTWIST N SERVE LLC·Filed 2013·Granted Feb 20, 2018·6 cites·26 claims
- 4879US9785942B2Methods for performing internet processes using global positioning and other meansECARDLESS BANCORP LTD·Filed 2015·Granted Oct 10, 2017·2 cites·15 claims
- 4979US7185806B2Financial and similar identification cards read by magnetic swipe card readers and methods relating theretoSINES RANDY D·Filed 2004·Granted Mar 6, 2007·17 cites·23 claims
- 5078US10007940B2Transaction processing with payment agentECARDLESS BANCORP LTD·Filed 2014·Granted Jun 26, 2018·1 cites·29 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Randy D. Sines files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →