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Inventor

LIGHTMAN MICHAEL C

US6 patents
⚠️ This page may combine multiple inventors who share the name “LIGHTMAN MICHAEL C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCIENTIFIC GAMES HOLDINGS LTD

3 patents
US9324213B2Apr 26, 2016

System and method for increasing player participation

SCIENTIFIC GAMES HOLDINGS LTD0 citations50
US8821295B2Sep 2, 2014

User-controlled sweepstakes entries

SCIENTIFIC GAMES HOLDINGS LTD0 citations50
US8784185B2Jul 22, 2014

System and method for conducting a game of chance

SCIENTIFIC GAMES HOLDINGS LTD0 citations50

HARDY DOW K

2 patents
US8435119B2May 7, 2013

User-controlled sweepstakes entries

HARDY DOW K15 citations82
US8398479B2Mar 19, 2013

System and method for conducting a game of chance

HARDY DOW K4 citations60

HERRMANN MARK E

1 patent
US8597109B2Dec 3, 2013

System and method for increasing player participation

HERRMANN MARK E23 citations91