Inventor · disambiguated record
Keith Lange
Also filed as: LANGE KEITH
4 granted patents·5 pending applications·3 citations·filing 2008–2017
65Inventor score
Technology areasG07F
Top patents by PatentIndex Score
9 records- 0166US9240104B2Gaming, system, method and device including a symbol changing or augmenting featureBALLY GAMING INC·Filed 2014·Granted Jan 19, 2016·2 cites·8 claims
- 0264US9600958B2Gaming, system, method and device including a symbol changing or augmenting featureBALLY GAMING INC·Filed 2016·Granted Mar 21, 2017·1 cites·14 claims
- 0358US2009124369A1Reconfigurable Gaming Machine MethodBALLY GAMING INC·Filed 2008·Application pending·0 cites
- 0458US2009124344A1Reconfigurable Gaming MachineBALLY GAMING INC·Filed 2008·Application pending·0 cites
- 0551US9892594B2Gaming, system, method and device including a symbol changing or augmenting featureBALLY GAMING INC·Filed 2017·Granted Feb 13, 2018·0 cites·15 claims
- 0649US9418520B2Gaming, system, method and device including a symbol changing or augmenting featureBALLY GAMING INC·Filed 2016·Granted Aug 16, 2016·0 cites·14 claims
- 0744US2013252739A1Systems and methods for configuring a gaming machineBALLY GAMING INC·Filed 2013·Application pending·0 cites
- 0843US2012122546A1Gaming, System, Method and Device Including a Symbol Changing or Augmenting FeatureLANGE KEITH·Filed 2011·Application pending·0 cites
- 0938US2011250953A1Systems and methods for configuring a gaming machineBALLY GAMING INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →