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Robert F. Selthofner

📍 Elk River, MN: #1 of 8 inventorsTop 15%

🗺 Minnesota: #307 of 3,156 inventorsTop 10%

Overall (1997): #25,492 of 185,788Top 15%

2

Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D387314	Boat fender	Lonny Suckow	1997-12-09
D386733	Boat fender	James P. Rossman	1997-11-25