JO

James H. Oliver

📍 Des Moines, IA: #11 of 33 inventorsTop 35%
🗺 Iowa: #149 of 653 inventorsTop 25%
Overall (1997): #134,886 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5652957 Safety-wear for roof installers Glenn P. Williford 1997-08-05