RG

Robert E. Gestner

3M: 1 patents #451 of 1,276Top 40%
📍 Windom, MN: #59 of 264 inventorsTop 25%
🗺 Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #285,256 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10920417 Fire-resistant building joint system John C. Hulteen, George W. Frost, Richard J. Haffner, Ernst Schmidt 2021-02-16