RB

Richard L. Bildahl

AN Andersen: 1 patents #147 of 282Top 55%
📍 Rockford, IL: #782 of 1,291 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,714,543 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5623784 Window operator William R. Kuersten, Duane Fier, Kenneth D. Paulson 1997-04-29