Assignee
GRUBMUELLER JR WALTER
AT·4 granted patents·5 citations·filing 2012–2016
Top patents by PatentIndex Score
4 records- 0165US10902697B2Roulette apparatusGRUBMUELLER JR WALTER·Filed 2016·Granted Jan 26, 2021·2 cites·14 claims
- 0261US9687740B1Fixed odds lottery gaming system and methodGRUBMUELLER JR WALTER·Filed 2012·Granted Jun 27, 2017·3 cites·17 claims
- 0340US10803703B2Gaming systemGRUBMUELLER JR WALTER·Filed 2014·Granted Oct 13, 2020·0 cites·13 claims
- 0430US10157517B2Roulette apparatus and method to ensure unambiguous wheel positionsGRUBMUELLER JR WALTER·Filed 2015·Granted Dec 18, 2018·0 cites·13 claims
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