RP

Richard M. Purpura

PA Panduit: 1 patents #307 of 466Top 70%
SW Switchcraft: 1 patents #16 of 25Top 65%
📍 Park Forest, IL: #34 of 101 inventorsTop 35%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,338,607 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4769906 Round-to-flat cable assembly Jack H. Semple 1988-09-13
4489589 Automatic wire joint installation tool Peter Kirsinas, John Brouwer, Donald C. Wiencek 1984-12-25