Inventor · disambiguated record
Robert W. Ruymann
Also filed as: RUYMANN ROBERT · RUYMANN ROBERT W
10 granted patents·1 pending application·146 citations·filing 2007–2024
90Inventor score
Technology areasG07F
Files withIGT RENO NEV11
Top patents by PatentIndex Score
11 records- 0195US10540852B2Gaming system and method providing a gaming tournament having a variable average expected point payoutIGT RENO NEV·Filed 2018·Granted Jan 21, 2020·22 cites·20 claims
- 0295US10032338B2Gaming system and method providing a gaming tournament having a variable average expected point payoutIGT RENO NEV·Filed 2015·Granted Jul 24, 2018·25 cites·20 claims
- 0393US8740687B1Gaming system and method providing a keno game providing an additional award if a predicted quantity of symbols matches an actual quantity of symbols associated with one of a plurality of different characteristicsIGT RENO NEV·Filed 2013·Granted Jun 3, 2014·33 cites·20 claims
- 0488US7963842B2Gaming system, gaming device, and method for providing a player an opportunity to win an additional award amountIGT RENO NEV·Filed 2007·Granted Jun 21, 2011·30 cites·16 claims
- 0587USD1062788SDisplay screen or portion thereof with graphical user interfaceIGT RENO NEV·Filed 2022·Granted Feb 18, 2025·11 cites·1 claims
- 0685US8814651B1Gaming system and method providing a keno game in which numbers can be selected more than onceIGT RENO NEV·Filed 2013·Granted Aug 26, 2014·13 cites·20 claims
- 0778US10282946B2Lucky spot bettingIGT RENO NEV·Filed 2014·Granted May 7, 2019·5 cites·17 claims
- 0871USD1053893SDisplay screen or portion thereof with graphical user interfaceIGT RENO NEV·Filed 2022·Granted Dec 10, 2024·4 cites·1 claims
- 0967USD1055947SDisplay screen or portion thereof with graphical user interfaceIGT RENO NEV·Filed 2022·Granted Dec 31, 2024·3 cites·1 claims
- 1055US10783751B2Lucky spot bettingIGT RENO NEV·Filed 2019·Granted Sep 22, 2020·0 cites·20 claims
- 1154US2025273054A1Keno employing one or more guaranteed matching drawn spots for tournamentsIGT RENO NEV·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →