JK

Joseph D. Kellner

RH Rodel Holdings: 1 patents #54 of 95Top 60%
📍 Wilmington, DE: #2,050 of 3,182 inventorsTop 65%
🗺 Delaware: #4,431 of 7,163 inventorsTop 65%
Overall (All Time): #4,110,234 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4198739 Printing roller with polymeric coner and method of making the same William D. Budinger, James L. Keen 1980-04-22