WS

William A. Secress

OM Osmundson Mfg.: 1 patents #2 of 3Top 70%
📍 Perry, IA: #8 of 22 inventorsTop 40%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,906,748 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D308974 Spacer block for fertilizer tube on blade shank Douglas G. Bruce 1990-07-03