BO

Brennan J. Olson

📍 Eden Prairie, MN: #12 of 57 inventorsTop 25%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #128,170 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D301908 Roller skate Charles R. Frigard 1989-06-27