JH

James P. Helgesen

Overall (All Time): #503,854 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10546457 Gaming tables and methods for administering roulette bonus wagers using a roulette ball launching system Roger M. Snow, Haven A. Mercer, Troy D. Nelson, Paul K. Scheper, Jamal Hani Kotifani +1 more 2020-01-28
10311673 Wager recognition system having ambient light sensor and related method Troy D. Nelson, Vladislav Zvercov 2019-06-04
10118087 Rim-mounted roulette ball launching system Haven A. Mercer, Troy D. Nelson, Jamal Hani Kotifani, Georg Fekete, James B. Stasson +1 more 2018-11-06
10105591 Roulette ball launching system Haven A. Mercer, Troy D. Nelson, Paul K. Scheper, Jamal Hani Kotifani, Georg Fekete 2018-10-23
10076701 Rim-mounted roulette ball launching system Haven A. Mercer, Troy D. Nelson, Jamal Hani Kotifani, Georg Fekete, James B. Stasson +1 more 2018-09-18
9536389 Wager recognition system having ambient light sensor and related method Troy D. Nelson, Vladislav Zvercov 2017-01-03
7367884 Photoelectric gaming token sensing apparatus with flush mounted gaming token supporter John G. Breeding, Troy D. Nelson, James B. Stasson 2008-05-06
6299534 Gaming apparatus with proximity switch John G. Breeding 2001-10-09
6149154 Device and method for forming hands of randomly arranged cards Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Robert J. Rynda, Paul K. Scheper +2 more 2000-11-21
5472194 Progressive gaming apparatus John G. Breeding 1995-12-05