PF

Peter J. Fritz

3M: 1 patents #132 of 563Top 25%
📍 St. Louis Park, MN: #2 of 19 inventorsTop 15%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #69,934 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842619 Glass polishing article Joseph C. Nnebedum 1989-06-27