Inventor · disambiguated record
Jean Pierre Legras
Also filed as: LEGRAS JEAN P · LEGRAS JEAN PIERRE
89 granted patents·3 pending applications·6,546 citations·filing 1977–2023
99Inventor score
Files withIGT RENO NEV67INT GAME TECH11INTERNATIONAL GAME TECH3BRIGHTSTAR GLOBAL SOLUTIONS CORP2EASTMAN KODAK CO1
Top patents by PatentIndex Score
92 records- 0199USD1000526SGaming machineIGT RENO NEV·Filed 2022·Granted Oct 3, 2023·34 cites·1 claims
- 0299USD999287SGaming machineIGT RENO NEV·Filed 2022·Granted Sep 19, 2023·37 cites·1 claims
- 0399USD468364SGaming machine with curved featuresINT GAME TECH·Filed 2001·Granted Jan 7, 2003·196 cites·1 claims
- 0499US6368216B1Gaming machine having secondary display for providing video contentINT GAME TECH·Filed 2000·Granted Apr 9, 2002·1k cites·27 claims
- 0599USD450094SPlayer interface and tray for a gaming deviceIGT RENO NEV·Filed 2000·Granted Nov 6, 2001·199 cites·1 claims
- 0699US6135884AGaming machine having secondary display for providing video contentINT GAME TECH·Filed 1997·Granted Oct 24, 2000·1.7k cites·28 claims
- 0798USD954845SGaming machineIGT RENO NEV·Filed 2019·Granted Jun 14, 2022·68 cites·1 claims
- 0898USD890849SGaming machineIGT RENO NEV·Filed 2018·Granted Jul 21, 2020·104 cites·1 claims
- 0998USD890850SGaming machineIGT RENO NEV·Filed 2018·Granted Jul 21, 2020·105 cites·1 claims
- 1098USD890264SGaming machineIGT RENO NEV·Filed 2018·Granted Jul 14, 2020·99 cites·1 claims
- 1198USD890265SGaming machine bankIGT RENO NEV·Filed 2018·Granted Jul 14, 2020·97 cites·1 claims
- 1298USD858641SElectronic gaming machineIGT RENO NEV·Filed 2017·Granted Sep 3, 2019·121 cites·1 claims
- 1398USD858642SElectronic gaming machineIGT RENO NEV·Filed 2017·Granted Sep 3, 2019·125 cites·1 claims
- 1498US8366555B2Rotating quick release button panelIGT RENO NEV·Filed 2011·Granted Feb 5, 2013·78 cites·20 claims
- 1598USD404436SGaming machine top box with video displayINTERNATIONAL GAME TECH·Filed 1997·Granted Jan 19, 1999·151 cites·1 claims
- 1698USD400597SMulti-level slot machineINTERNATIONAL GAME TECH·Filed 1997·Granted Nov 3, 1998·129 cites·1 claims
- 1797USD954844SGaming machineIGT RENO NEV·Filed 2019·Granted Jun 14, 2022·92 cites·1 claims
- 1897USD889546SElectronic gaming stationIGT RENO NEV·Filed 2018·Granted Jul 7, 2020·85 cites·1 claims
- 1997USD451153SPlayer interface with bolster for a gaming deviceIGT RENO NEV·Filed 2000·Granted Nov 27, 2001·101 cites·1 claims
- 2096USD1011433SGaming machineIGT RENO NEV·Filed 2021·Granted Jan 16, 2024·34 cites·1 claims
- 2196US8956216B1Mechanical wheels for game machinesIGT RENO NEV·Filed 2013·Granted Feb 17, 2015·72 cites·26 claims
- 2296USD416054SGaming machine top box with video displayINTERNATIONAL GAME TECH·Filed 1998·Granted Nov 2, 1999·67 cites·1 claims
- 2396US5676231ARotating bill acceptorINT GAME TECH·Filed 1996·Granted Oct 14, 1997·323 cites·34 claims
- 2495USD462397SSemi-spherical display for a gaming deviceIGT RENO NEV·Filed 2001·Granted Sep 3, 2002·70 cites·1 claims
- 2594USD889547SElectronic gaming stationIGT RENO NEV·Filed 2018·Granted Jul 7, 2020·41 cites·1 claims
- 2694USD451148SGaming deviceIGT RENO NEV·Filed 2000·Granted Nov 27, 2001·56 cites·1 claims
- 2793USD990577SGaming machineIGT RENO NEV·Filed 2021·Granted Jun 27, 2023·17 cites·1 claims
- 2892USD990574SGaming machineIGT RENO NEV·Filed 2022·Granted Jun 27, 2023·14 cites·1 claims
- 2991US6422670B1Integrated footrestsINT GAME TECH·Filed 2000·Granted Jul 23, 2002·191 cites·18 claims
- 3091USD450096STop unit and base for a gaming deviceIGT RENO NEV·Filed 2000·Granted Nov 6, 2001·56 cites·1 claims
- 3190USD890851SGaming machineIGT RENO NEV·Filed 2018·Granted Jul 21, 2020·32 cites·1 claims
- 3290US8012027B2Rotating quick release button panelIGT RENO NEV·Filed 2006·Granted Sep 6, 2011·33 cites·52 claims
- 3389US10741012B2Gaming system including multiple wheel display assembliesIGT RENO NEV·Filed 2018·Granted Aug 11, 2020·8 cites·21 claims
- 3489US8485881B2Gaming machine with movable displayGRISWOLD CHAUNCEY·Filed 2006·Granted Jul 16, 2013·37 cites·36 claims
- 3588USD967274SGaming machineIGT RENO NEV·Filed 2021·Granted Oct 18, 2022·9 cites·1 claims
- 3688USD904523SGaming apparatusIGT RENO NEV·Filed 2018·Granted Dec 8, 2020·27 cites·1 claims
- 3788USD890848SGaming machine base cabinetIGT RENO NEV·Filed 2018·Granted Jul 21, 2020·27 cites·1 claims
- 3887USD1058680SGaming machine cabinetIGT RENO NEV·Filed 2022·Granted Jan 21, 2025·11 cites·1 claims
- 3987USD931941SGaming machineIGT RENO NEV·Filed 2019·Granted Sep 28, 2021·20 cites·1 claims
- 4087US8979636B2Mechanical wheels for game machinesIGT RENO NEV·Filed 2013·Granted Mar 17, 2015·11 cites·21 claims
- 4187US6702409B2Gaming device having a door with a moveable and/or a removable bolsterIGT RENO NEV·Filed 2001·Granted Mar 9, 2004·98 cites·51 claims
- 4287US6578847B1Protected coin tray for use with a gaming deviceIGT RENO NEV·Filed 2000·Granted Jun 17, 2003·121 cites·1 claims
- 4387US4163823AMagnetic recording elements and process of preparationEASTMAN KODAK CO·Filed 1977·Granted Aug 7, 1979·49 cites·23 claims
- 4486USD1058678SGaming machine cabinetIGT RENO NEV·Filed 2022·Granted Jan 21, 2025·9 cites·1 claims
- 4586USD1046977SGaming machineIGT RENO NEV·Filed 2023·Granted Oct 15, 2024·5 cites·1 claims
- 4686USD889545SElectronic gaming stationIGT RENO NEV·Filed 2017·Granted Jul 7, 2020·21 cites·1 claims
- 4785US9030726B2Acousto-optic modulator for multi-layer displayGRISWOLD CHAUNCEY W·Filed 2012·Granted May 12, 2015·4 cites·20 claims
- 4884US8758128B2Button panel and light assembly for use with gaming machinesPRINS SONIA L·Filed 2009·Granted Jun 24, 2014·37 cites·38 claims
- 4984US6820875B1Modular cabinets and replaceable laminate panels for a gaming deviceIGT RENO NEV·Filed 2000·Granted Nov 23, 2004·75 cites·32 claims
- 5083US8998704B2Mechanical wheels for game machinesIGT RENO NEV·Filed 2013·Granted Apr 7, 2015·7 cites·26 claims
Showing the top 50 of 92 patent records by PatentIndex Score.
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