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Daniel L. DeFrance
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Bozeman, MT, US
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Patents Grants
last 30 patents
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Patent Grant
Gaming system and method providing a keno-type primary game associa...
Patent number
9,472,062
Issue date
Oct 18, 2016
IGT
Daniel L. DeFrance
G07 - CHECKING-DEVICES
Information
Patent Grant
Keno redraws
Patent number
9,196,127
Issue date
Nov 24, 2015
IGT
Paul P. Lovaas
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Pattern matching in a keno game
Patent number
9,053,609
Issue date
Jun 9, 2015
IGT
Daniel L. DeFrance
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
GAMING SYSTEM AND METHOD PROVIDING A KENO-TYPE PRIMARY GAME ASSOCIA...
Publication number
20160042586
Publication date
Feb 11, 2016
IGT
Daniel L. DeFrance
G07 - CHECKING-DEVICES
Information
Patent Application
KENO REDRAWS
Publication number
20150065222
Publication date
Mar 5, 2015
IGT
Paul P. Lovaas
G07 - CHECKING-DEVICES
Information
Patent Application
PATTERN MATCHING IN A KENO GAME
Publication number
20140274275
Publication date
Sep 18, 2014
International Game Technology
Daniel L. DeFrance
G07 - CHECKING-DEVICES
Information
Patent Application
Protective, Compact Cover for Topographic Maps and Other Large-Form...
Publication number
20080235169
Publication date
Sep 25, 2008
Dan DeFrance
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS