DK

David W. Karr

AN Ani-Motion: 1 patents #3 of 5Top 60%
📍 Center Valley, PA: #62 of 110 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,578,732 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6217188 Color changeable fiber-optic illuminated display Harry Lee Wainwright, Stanley A. Bochenski, Jr. 2001-04-17