Inventor · disambiguated record
James R. Roberts
Also filed as: ROBERTS JAMES · ROBERTS JAMES R
34 granted patents·2 pending applications·1,467 citations·filing 1975–2018
98Inventor score
Top patents by PatentIndex Score
36 records- 0198US7764836B2Card shuffler with card rank and value reading capability using CMOS sensorSHUFFLE MASTER INC·Filed 2006·Granted Jul 27, 2010·159 cites·21 claims
- 0298US7593544B2Manual dealing shoe with card feed limiterSHUFFLE MASTER INC·Filed 2006·Granted Sep 22, 2009·134 cites·33 claims
- 0397US8511684B2Card-reading shoe with inventory correction feature and methods of correcting inventoryGRAUZER ATTILA·Filed 2009·Granted Aug 20, 2013·121 cites·33 claims
- 0497US4087317AHigh yield, low cost cellulosic pulp and hydrated gels therefromEUCATEX SA·Filed 1975·Granted May 2, 1978·78 cites·7 claims
- 0596US9387390B2Card shuffling apparatus and card handling deviceBALLY GAMING INC·Filed 2013·Granted Jul 12, 2016·32 cites·19 claims
- 0696US6505479B2Nested cooler systemABBOTT LAB·Filed 2002·Granted Jan 14, 2003·169 cites·27 claims
- 0796US6427475B1Nested cooler systemABBOTT LAB·Filed 1998·Granted Aug 6, 2002·154 cites·27 claims
- 0896US4043862AFire resistant vermiculite composition board and method of manufactureEUCATEX S A IND E GOMERCIO·Filed 1975·Granted Aug 23, 1977·82 cites·19 claims
- 0995US8150157B2Card shuffler with card rank and value reading capability using CMOS sensorDOWNS III JUSTIN G·Filed 2010·Granted Apr 3, 2012·40 cites·9 claims
- 1093US10576363B2Card shuffling apparatus and card handling deviceBALLY GAMING INC·Filed 2018·Granted Mar 3, 2020·8 cites·20 claims
- 1193US10373435B2Gaming systems for funding jackpotsBALLY GAMING INC·Filed 2017·Granted Aug 6, 2019·11 cites·20 claims
- 1293US8170323B2Card shoe with card blockDOWNS III JUSTIN G·Filed 2011·Granted May 1, 2012·20 cites·6 claims
- 1393US7933444B2Method of locating rank and suit symbols on cardsSHUFFLE MASTER INC·Filed 2009·Granted Apr 26, 2011·28 cites·15 claims
- 1492US8740692B2Method and apparatus for variable contribution progressive jackpotsYOSELOFF MARK L·Filed 2007·Granted Jun 3, 2014·33 cites·36 claims
- 1589US9830777B2Gaming systems for funding jackpotsBALLY GAMING INC·Filed 2016·Granted Nov 28, 2017·7 cites·20 claims
- 1688US4612606AApparatus for indirect lighting of stairsROBERTS JAMES R·Filed 1985·Granted Sep 16, 1986·54 cites·20 claims
- 1787US4600975AArchitectural lighting apparatusROBERTS JAMES R·Filed 1984·Granted Jul 15, 1986·65 cites·12 claims
- 1886US9454875B2Methods for variable contribution progressive jackpotsBALLY GAMING INC·Filed 2015·Granted Sep 27, 2016·5 cites·20 claims
- 1985US9162138B2Card-reading shoe with inventory correction feature and methods of correcting inventoryBALLY GAMING INC·Filed 2013·Granted Oct 20, 2015·7 cites·20 claims
- 2085US8538155B2Card shuffling apparatus and card handling deviceDOWNS III JUSTIN G·Filed 2012·Granted Sep 17, 2013·6 cites·13 claims
- 2184US3999343APartition and stud thereforUNITED STATES GYPSUM CO·Filed 1975·Granted Dec 28, 1976·51 cites·2 claims
- 2281US4884178AIndirect lighting fixtureROBERTS JAMES R·Filed 1989·Granted Nov 28, 1989·41 cites·6 claims
- 2375US6705108B2Nested cooler systemABBOTT LAB·Filed 2003·Granted Mar 16, 2004·20 cites·19 claims
- 2468US4604035ASubmersible pump having frangible drive connectionSMITH HARVESTORE PRODUCTS·Filed 1985·Granted Aug 5, 1986·25 cites·8 claims
- 2565US4173248AMedium density, high strength lignocellulose composition board including exhaustively hydrated cellulosic gel binderEUCATEX S A IND E GOMERCIO·Filed 1978·Granted Nov 6, 1979·10 cites·16 claims
- 2664USD663785SElectronic roulette tableWALSH SION D·Filed 2010·Granted Jul 17, 2012·17 cites·1 claims
- 2764US4572675AApparatus for agitating and pumping a liquid slurrySMITH HARVESTORE EXPERIMENTALE·Filed 1984·Granted Feb 25, 1986·24 cites·16 claims
- 2863US4390994ALaser utilizing coated, multicapillary array as output windowROBERTS JAMES R·Filed 1980·Granted Jun 28, 1983·15 cites·5 claims
- 2959US9153098B2Method and apparatus for variable contribution progressive jackpotsBALLY GAMING INC·Filed 2014·Granted Oct 6, 2015·0 cites·20 claims
- 3055US4395775AOptical devices utilizing multicapillary arraysROBERTS JAMES R·Filed 1980·Granted Jul 26, 1983·15 cites·4 claims
- 3154US4692211AHigh strength, cellulosic-gel-containing kraft paper and process for making the sameEUCATEX S A IND E COMERCIO OF·Filed 1986·Granted Sep 8, 1987·16 cites·6 claims
- 3254US2008305855A1System and method for facilitating back bet wageringSHUFFLE MASTER INC·Filed 2007·Application pending·0 cites
- 3350US2005288086A1Hand count methods and systems for casino table gamesSHUFFLE MASTER INC·Filed 2004·Application pending·0 cites
- 3448US4511257APump position retainer apparatusSMITH HARVESTORE PRODUCTS·Filed 1983·Granted Apr 16, 1985·12 cites·11 claims
- 3548US4077833AFire resistant, bauxite-containing, wood composition boardEUCATEX SA·Filed 1975·Granted Mar 7, 1978·8 cites·15 claims
- 3633US10066672B2Tapered washer shaft jacking arrangementFLUID HANDLING LLC·Filed 2015·Granted Sep 4, 2018·0 cites·14 claims
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