Inventor
GRISWOLD CHAN W
US9 patents
⚠️ This page may combine multiple inventors who share the name “GRISWOLD CHAN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IGT RENO NEV
7 patentsUSD537885SMar 6, 2007
Tabletop gaming machine terminal apparatus
IGT RENO NEV152 citations98
USD540398SApr 10, 2007
Stand-alone gaming machine apparatus
IGT RENO NEV121 citations97
US8002621B2Aug 23, 2011
Gaming device and method having purchasable randomly selected paytables
IGT RENO NEV29 citations92
US7758428B2Jul 20, 2010
Method and apparatus for controlling access to areas of gaming machines
IGT RENO NEV29 citations92
USD537482SFeb 27, 2007
Support pedestal apparatus for a gaming machine terminal
IGT RENO NEV24 citations92
USD540399SApr 10, 2007
Financial cabinet apparatus for a gaming machine
IGT RENO NEV13 citations83
US8382578B2Feb 26, 2013
Gaming device and method having purchasable randomly selected paytables
IGT RENO NEV3 citations63