JD

James A. Donnay

3M: 1 patents #132 of 563Top 25%
📍 Maplewood, MN: #13 of 33 inventorsTop 40%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #139,581 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4875895 Buffing apparatus for book-fold carton; and method Van E. Jensen, Jr., Bryon S. Kruzel 1989-10-24