RP

Richard C. Penttila

EU Ecolab Usa: 1 patents #7 of 27Top 30%
📍 Wyoming, MN: #1 of 2 inventorsTop 50%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #65,391 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE32818 Cast detergent-containing article and method of using Peter J. Fernholz, James L. Copeland 1989-01-03