JH

John Hemberger

AG Ags: 3 patents #36 of 122Top 30%
BG Bally Gaming: 2 patents #325 of 671Top 50%
Overall (All Time): #820,594 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10909816 Method and device for presenting and playing card-type games Ofir Ventura, Zbigniew Czyzweski, Michael Skvorzov 2021-02-02
10891830 Gaming devices and systems for presenting improved blackjack type wagering games Joni Renee Johnston, Ofir Ventura 2021-01-12
10872505 Electronic gaming devices for playing a card game having multiple wagering opportunities Ofir Ventura, Jeff Kowalchuk, Zbigniew Czyzewski, Michael Skvorzov 2020-12-22
10373444 Method and device for presenting and playing card-type games Ofir Ventura, Zbigniew Czyzweski, Michael Skvorzov 2019-08-06
10147267 Methods of administering roulette bonus wagers and related apparatuses and systems Ryan Masao Yee, Roger M. Snow, Zbigniew Czyzewski, Elliot Frome 2018-12-04
9600974 Methods of administering roulette bonus wagers and related apparatuses and systems Ryan Masao Yee, Roger M. Snow, Zbigniew Czyzewski, Elliot Frome 2017-03-21