RH

Robert D. Hamman

SP Sca Promotions: 2 patents #1 of 6Top 20%
📍 Dallas, TX: #123 of 797 inventorsTop 20%
🗺 Texas: #3,232 of 17,606 inventorsTop 20%
Overall (2019): #126,914 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10424152 Method and apparatus for enabling variable wagering odds on a common drawing via assigned bins and modulo functions Kenneth E. Irwin, Jr. 2019-09-24
10191993 Network based sweepstakes gaming system incorporating an alternative method of contestant entry Jay B. Ross, Anthony James Ebert, William C. Kennedy, III, Robert McKee 2019-01-29