RP

Robert F. Pierson

II Ideal Industries: 1 patents #74 of 166Top 45%
📍 Rockford, IL: #782 of 1,291 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,582,372 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6234050 Ergonomic hand tool Bruce Konen 2001-05-22