CS

Craig Schaefer

Igt: 22 patents #123 of 1,220Top 15%
HO Honeywell: 1 patents #7,507 of 14,447Top 55%
📍 Las Vegas, NV: #114 of 3,439 inventorsTop 4%
🗺 Nevada: #302 of 8,397 inventorsTop 4%
Overall (All Time): #142,784 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
6196548 Method of playing a wagering card game based on suits only — 2001-03-06
5882009 Wagering card game based on suits only — 1999-03-16