William F. Burrows

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Reno, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Expanding halo reels game
- Patent number 10,410,477
- Issue date Sep 10, 2019
- URSA Major Media, Inc.
- Benjamin C. Hoffman
- G07 - CHECKING-DEVICES
Information Patent Grant
Single reel game method, device and system
- Patent number 9,613,501
- Issue date Apr 4, 2017
- URSA Major Media, Inc.
- Benjamin Cramblet Hoffman
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
SINGLE REEL GAME METHOD, DEVICE, AND SYSTEM
- Publication number 20170228969
- Publication date Aug 10, 2017
- URSA MAJOR MEDIA, INC.
- Benjamin Cramblet Hoffman
- G07 - CHECKING-DEVICES
Information Patent Application
EXPANDING HALO REELS GAME
- Publication number 20160125688
- Publication date May 5, 2016
- URSA MAJOR MEDIA, INC.
- Benjamin C. Hoffman
- G07 - CHECKING-DEVICES
Information Patent Application
CONCENTRIC CIRCULAR REELS GAME
- Publication number 20160125689
- Publication date May 5, 2016
- URSA MAJOR MEDIA, INC.
- Benjamin C. Hoffman
- G07 - CHECKING-DEVICES
Information Patent Application
SINGLE REEL GAME METHOD, DEVICE AND SYSTEM
- Publication number 20140243069
- Publication date Aug 28, 2014
- URSA MAJOR MEDIA, INC.
- Benjamin Cramblet Hoffman
- G07 - CHECKING-DEVICES