Inventor · disambiguated record
Charles Johnson
Also filed as: JOHNSON CHARLES · JOHNSON CHARLES W · JOHNSON CHARLES WALTER
43 granted patents·3 pending applications·2,128 citations·filing 2010–2023
99Inventor score
Files withIGT RENO NEV41BRIGHTSTAR GLOBAL SOLUTIONS CORP2CHUDD RUSSELL1GRISWOLD CHAUNCEY W1THOENI STEWART1
Top patents by PatentIndex Score
46 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
- 0399USD843468SGaming device cabinetIGT RENO NEV·Filed 2016·Granted Mar 19, 2019·188 cites·1 claims
- 0499USD842930SGaming device cabinetIGT RENO NEV·Filed 2016·Granted Mar 12, 2019·209 cites·1 claims
- 0598USD954845SGaming machineIGT RENO NEV·Filed 2019·Granted Jun 14, 2022·68 cites·1 claims
- 0698USD890849SGaming machineIGT RENO NEV·Filed 2018·Granted Jul 21, 2020·104 cites·1 claims
- 0798USD890850SGaming machineIGT RENO NEV·Filed 2018·Granted Jul 21, 2020·105 cites·1 claims
- 0898USD890264SGaming machineIGT RENO NEV·Filed 2018·Granted Jul 14, 2020·99 cites·1 claims
- 0998USD890265SGaming machine bankIGT RENO NEV·Filed 2018·Granted Jul 14, 2020·97 cites·1 claims
- 1098USD843467SGaming device cabinetIGT RENO NEV·Filed 2016·Granted Mar 19, 2019·277 cites·1 claims
- 1197USD954844SGaming machineIGT RENO NEV·Filed 2019·Granted Jun 14, 2022·92 cites·1 claims
- 1297USD923102SGaming machineIGT RENO NEV·Filed 2019·Granted Jun 22, 2021·93 cites·1 claims
- 1397USD889546SElectronic gaming stationIGT RENO NEV·Filed 2018·Granted Jul 7, 2020·85 cites·1 claims
- 1497US9126113B2Projection buttonIGT RENO NEV·Filed 2013·Granted Sep 8, 2015·50 cites·31 claims
- 1595USD968516SGaming machineIGT RENO NEV·Filed 2021·Granted Nov 1, 2022·21 cites·1 claims
- 1695USD906432SGaming machineIGT RENO NEV·Filed 2018·Granted Dec 29, 2020·54 cites·1 claims
- 1795USD723626SGaming device cabinetIGT RENO NEV·Filed 2013·Granted Mar 3, 2015·164 cites·1 claims
- 1894USD889547SElectronic gaming stationIGT RENO NEV·Filed 2018·Granted Jul 7, 2020·41 cites·1 claims
- 1993USD931377SGaming machineIGT RENO NEV·Filed 2019·Granted Sep 21, 2021·37 cites·1 claims
- 2093USD843469SGaming device cabinet wheel housingIGT RENO NEV·Filed 2016·Granted Mar 19, 2019·61 cites·1 claims
- 2192USD990574SGaming machineIGT RENO NEV·Filed 2022·Granted Jun 27, 2023·14 cites·1 claims
- 2290USD890851SGaming machineIGT RENO NEV·Filed 2018·Granted Jul 21, 2020·32 cites·1 claims
- 2389USD893632SBetting terminalIGT RENO NEV·Filed 2018·Granted Aug 18, 2020·27 cites·1 claims
- 2488USD967274SGaming machineIGT RENO NEV·Filed 2021·Granted Oct 18, 2022·9 cites·1 claims
- 2588USD890848SGaming machine base cabinetIGT RENO NEV·Filed 2018·Granted Jul 21, 2020·27 cites·1 claims
- 2687USD1058680SGaming machine cabinetIGT RENO NEV·Filed 2022·Granted Jan 21, 2025·11 cites·1 claims
- 2787USD931941SGaming machineIGT RENO NEV·Filed 2019·Granted Sep 28, 2021·20 cites·1 claims
- 2886USD1058678SGaming machine cabinetIGT RENO NEV·Filed 2022·Granted Jan 21, 2025·9 cites·1 claims
- 2986USD1046977SGaming machineIGT RENO NEV·Filed 2023·Granted Oct 15, 2024·5 cites·1 claims
- 3086USD889545SElectronic gaming stationIGT RENO NEV·Filed 2017·Granted Jul 7, 2020·21 cites·1 claims
- 3185US9030726B2Acousto-optic modulator for multi-layer displayGRISWOLD CHAUNCEY W·Filed 2012·Granted May 12, 2015·4 cites·20 claims
- 3277USD1080735SGaming machineIGT RENO NEV·Filed 2022·Granted Jun 24, 2025·5 cites·1 claims
- 3376USD895020SGaming apparatus having a cylindrical displayIGT RENO NEV·Filed 2019·Granted Sep 1, 2020·14 cites·1 claims
- 3472USD1058679SGaming machine cabinetIGT RENO NEV·Filed 2022·Granted Jan 21, 2025·4 cites·1 claims
- 3568USD1075924SGaming machine cabinetIGT RENO NEV·Filed 2022·Granted May 20, 2025·3 cites·1 claims
- 3653USD1042646SBetting terminalIGT RENO NEV·Filed 2020·Granted Sep 17, 2024·1 cites·1 claims
- 3746USD1009167SGaming machine deckIGT RENO NEV·Filed 2019·Granted Dec 26, 2023·3 cites·1 claims
- 3845USD1064084SGaming machine deckIGT RENO NEV·Filed 2022·Granted Feb 25, 2025·0 cites·1 claims
- 3945US2011269543A1Projection ButtonIGT RENO NEV·Filed 2010·Application pending·0 cites
- 4043USD1057838SGaming machineIGT RENO NEV·Filed 2020·Granted Jan 14, 2025·0 cites·1 claims
- 4138USD954846SGaming machine deckIGT RENO NEV·Filed 2019·Granted Jun 14, 2022·1 cites·1 claims
- 4238USD842931SGaming device cabinet handle housing with handleIGT RENO NEV·Filed 2016·Granted Mar 12, 2019·2 cites·1 claims
- 4338US2012322542A1Methods and apparatus for providing an adaptive gaming machine displayCHUDD RUSSELL·Filed 2011·Application pending·0 cites
- 4433US2013196736A1Play field reel glass enhancementTHOENI STEWART·Filed 2012·Application pending·0 cites
- 4532USD1100042SLottery ticket vending machineBRIGHTSTAR GLOBAL SOLUTIONS CORP·Filed 2023·Granted Oct 28, 2025·0 cites·1 claims
- 4632USD1100041SLottery ticket vending machineBRIGHTSTAR GLOBAL SOLUTIONS CORP·Filed 2023·Granted Oct 28, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →