JG

John D. Greiner

📍 Ames, IA: #20 of 104 inventorsTop 20%
🗺 Iowa: #361 of 1,342 inventorsTop 30%
Overall (2011): #262,125 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8083584 Method for permitting cancellation of a wager Henry Stapp, Jeff Franklin, Ruben M. Pegorer 2011-12-27