Inventor · disambiguated record
Thomas M. Kopera
Also filed as: KOPERA THOMAS · KOPERA THOMAS M · KOPERA THOMAS MARTIN
21 granted patents·5 pending applications·777 citations·filing 1990–2017
96Inventor score
Files withWMS GAMING INC8AOKI DION K2STERN PINBALL INC2WILLIAMS ELECTRONICS GAMES INC2AREZINA VLADIMIR I1
Top patents by PatentIndex Score
26 records- 0194US7927218B2Gaming machine with common top box substructureWMS GAMING INC·Filed 2008·Granted Apr 19, 2011·52 cites·25 claims
- 0294US7775873B2Wagering game with shared payoff based on multiple player selectionsWMS GAMING INC·Filed 2005·Granted Aug 17, 2010·53 cites·23 claims
- 0386US7618323B2Gaming machine system having a gesture-sensing mechanismWMS GAMING INC·Filed 2003·Granted Nov 17, 2009·60 cites·14 claims
- 0485US5890715ALinkable pinball machineWILLIAMS ELECTRONICS GAMES INC·Filed 1997·Granted Apr 6, 1999·146 cites·15 claims
- 0584US8512147B2Wagering game with shared payoff based on multiple player selectionsAOKI DION K·Filed 2010·Granted Aug 20, 2013·10 cites·17 claims
- 0682US6315673B1Motion simulator for a video gameMIDWAY AMUSEMENT GAMES LLC·Filed 1999·Granted Nov 13, 2001·130 cites·42 claims
- 0782US5806851AInteractive play for a pinball gameWILLIAMS ELECTRONICS GAMES INC·Filed 1997·Granted Sep 15, 1998·131 cites·27 claims
- 0880US8545304B2Wagering game with bonus game triggered by linked terminalAOKI DION K·Filed 2005·Granted Oct 1, 2013·11 cites·24 claims
- 0980US5924690ADrop target for a pinball gameWILLIAMS ELECTRONIC GAMES INC·Filed 1998·Granted Jul 20, 1999·115 cites·27 claims
- 1077US8858332B2Handheld device for wagering gamesAREZINA VLADIMIR I·Filed 2007·Granted Oct 14, 2014·7 cites·15 claims
- 1175US9814966B2Rollover switch for an amusement game deviceSTERN PINBALL INC·Filed 2016·Granted Nov 14, 2017·2 cites·22 claims
- 1274US8628405B2Gaming system having exchangeable bonus token accumulation-redemption featureGELBER PHILIP B·Filed 2005·Granted Jan 14, 2014·5 cites·19 claims
- 1374US8235813B2Gaming machine having auxiliary lighting featureCORNELL BRADLEY D·Filed 2006·Granted Aug 7, 2012·9 cites·20 claims
- 1472US9830775B2Gaming system having exchangeable bonus token accumulation-redemption featureBALLY GAMING INC·Filed 2017·Granted Nov 28, 2017·1 cites·20 claims
- 1569US9011251B2Wagering game with shared payoff based on multiple player selectionsWMS GAMING INC·Filed 2013·Granted Apr 21, 2015·2 cites·20 claims
- 1666US9721435B2Gaming system having exchangeable bonus token accumulation-redemption featureWMS GAMING INC·Filed 2013·Granted Aug 1, 2017·1 cites·17 claims
- 1766US8162751B2Gaming machine with color changing cabinetKOPERA THOMAS M·Filed 2007·Granted Apr 24, 2012·3 cites·19 claims
- 1865US9561430B2Rollover switch for an amusement game deviceSTERN PINBALL INC·Filed 2014·Granted Feb 7, 2017·1 cites·7 claims
- 1962US7452280B2Gaming machine with common top box substructureWMS GAMING INC·Filed 2003·Granted Nov 18, 2008·7 cites·20 claims
- 2055US5074552ABasketball-type amusement deviceGRAND PRODUCTS INC·Filed 1990·Granted Dec 24, 1991·31 cites·15 claims
- 2152US2006277805A1Gaming machine with common alterable signage displayWMS GAMING INC·Filed 2006·Application pending·0 cites
- 2251US2008188293A1Wagering Game Machine with Transmissive Lcd LightingRASMUSSEN JAMES M·Filed 2006·Application pending·0 cites
- 2349US2005261057A1Gaming machine with light altering featuresWMS GAMING INC·Filed 2005·Application pending·0 cites
- 2447US2005261047A1Gaming terminal with bonus payout indicated by ball-control featureFIDEN DANIEL·Filed 2005·Application pending·0 cites
- 2547US2004166936A1Gaming machine system having an acoustic-sensing mechanismFiled 2003·Application pending·0 cites
- 2640US8537023B2Method and apparatus pertaining to automatic electrical-fault detectionERNEST JOSEPH CHRISTIAN·Filed 2011·Granted Sep 17, 2013·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →