DK

David Keller

BS Bass Pro Shops: 1 patents #3 of 7Top 45%
Nokia Technologies Oy: 1 patents #1,600 of 3,242Top 50%
📍 Barling, AR: #59 of 179 inventorsTop 35%
🗺 Arkansas: #1,791 of 5,804 inventorsTop 35%
Overall (All Time): #1,982,641 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9665197 Apparatus and method for enabling user input Ian Haffenden, Andrew Robinson, Graham Clay 2017-05-30
4962610 Method of constructing a fishing lure blade and blade constucted thereby Richard J. Bleam, Ronald C. Keller 1990-10-16