DH

David Haag

Igt: 8 patents #277 of 1,220Top 25%
Overall (All Time): #461,394 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9824541 Draw poker with option to wager for additional replacement cards 2017-11-21
9412240 Gaming systems and methods for operating gaming systems Dwayne R. Nelson, Steven G. LeMay 2016-08-09
9230406 Draw poker with option to wager for additional replacement cards 2016-01-05
8696441 Gaming device having alternate outcome presentations Dwayne R. Nelson 2014-04-15
8622800 System and method of providing an instant bonus for a gaming apparatus Dwayne R. Nelson, Steven G. LeMay 2014-01-07
8523658 Gaming device having alternate outcome presentations Dwayne R. Nelson 2013-09-03
8246437 Gaming device having alternate outcome presentations Dwayne R. Nelson 2012-08-21
7413508 Gaming device having a selection award revealing game Dwayne R. Nelson 2008-08-19
7229351 Gaming device having alternate outcome presentations Dwayne R. Nelson 2007-06-12
6964609 Gaming device having alternate outcome presentations Dwayne R. Nelson 2005-11-15
4262855 Web-splicing apparatus 1981-04-21