DG

David J. Gilbertson

TM The Smead Manufacturing: 1 patents #2 of 10Top 20%
📍 Hastings, MN: #8 of 19 inventorsTop 45%
🗺 Minnesota: #2,630 of 7,066 inventorsTop 40%
Overall (2017): #450,437 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9839937 Method of making a powder coated protected prong file fastener Harold Peter Lindelof, Marvin J. Halfen 2017-12-12