Inventor
GRISWOLD CHAN
US16 patents
⚠️ This page may combine multiple inventors who share the name “GRISWOLD CHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IGT RENO NEV
10 patentsUS9865123B2Jan 9, 2018
Wide screen gaming apparatus
IGT RENO NEV42 citations98
US7701344B2Apr 20, 2010
Radio direction finder for gaming chip and/or player tracking
IGT RENO NEV84 citations98
US9230395B2Jan 5, 2016
Control of wager-based game using gesture recognition
IGT RENO NEV14 citations92
US7874923B2Jan 25, 2011
Multiple touchscreen sensors on a monolithic structure
IGT RENO NEV31 citations92
US7762883B2Jul 27, 2010
Random number generator based roulette wheel
IGT RENO NEV26 citations92
US6702667B2Mar 9, 2004
Apparatus for heating and/or cooling a beverage on a gaming apparatus
IGT RENO NEV51 citations87
US8002624B2Aug 23, 2011
Gaming machine reel having a flexible dynamic display
IGT RENO NEV15 citations84
US9437071B2Sep 6, 2016
Wide screen gaming apparatus
IGT RENO NEV3 citations73
US9734657B2Aug 15, 2017
Wide screen gaming apparatus
IGT RENO NEV1 citations63
US9798391B2Oct 24, 2017
Control of wager-based game using gesture recognition
IGT RENO NEV0 citations52