Systems and methods for increasing a multiplier and providing a bingo award in association with a multiplier | Patent Number 11948427
US 11948427 B2Filled DateJul 22, 2022
Priority DateSep 18, 2019
Publication DateNov 10, 2022
Expiration DateSep 17, 2039
Inventor/ApplicantsKarl Roelofs
David Marsh
David Marsh
ExaminesCOBURN, CORBETT B
Art Unit3799
Technology Center3700
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