Dallas, Texas
United States
4
2024-05-23
The entities that hold a legal rights for patent applications filed by inventor Hamman Robert:
Robert Hamman from Dallas, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and system for producing N-tuple number sets for lottery submissions
#2 | 2024-04-16System and method for producing non-redundant quick pick number groups for automated lottery ticket selection
#3 | 2013-10-31SYSTEM AND METHOD FOR PROVIDING A BONUS GAME ANCILLARY TO A CASINO-STYLE MACHINE-BASED GAME
#4 | 2009-01-15SYSTEM AND METHOD FOR ONLINE AUCTION
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