WH

William K. Hughes

Igt: 7 patents #17 of 300Top 6%
Overall (2016): #12,199 of 481,213Top 3%
7
Patents 2016

Issued Patents 2016

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9501898 Gaming system and method providing a game having a sub-symbol award evaluation Christian D. Gerchak, Kelsy J. Grace 2016-11-22
9501894 Gaming system and method for triggering a secondary game in association with multiple concurrently played primary games Kimberly N. Rogers, Christian D. Gerchak 2016-11-22
9342956 Gaming system, gaming device and method for shifting progressive award contribution rates 2016-05-17
9299220 Gaming system, gaming device, and method for enabling a player to select volatility using game symbols Eric Boese 2016-03-29
9293007 Gaming system and method for providing a progressive award multiple times before resetting the displayed value of the provided progressive award Jason P. Pawloski, Rogelio Decasa, JR., Eric Boese, Jeffrey D. Urmston 2016-03-22
9275523 Gaming system and method for displaying a plurality of individual symbols at a single symbol display position Kelsy J. Grace 2016-03-01
9251653 Gaming system and method displaying one or more additional symbols of a group of designated symbols when less than all of the designated symbols of the group are displayed Bradford Brown, Kimberly N. LeFever 2016-02-02