Irvin V. Sandahl

📍 Fergus Falls, MN: #1 of 4 inventorsTop 25%

🗺 Minnesota: #407 of 2,022 inventorsTop 25%

Overall (1989): #36,916 of 140,708Top 30%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4864769	Bouyant pop-up liner bait server	—	1989-09-12