RC

Robert B. Carlson

TT The Toro: 2 patents #2 of 28Top 8%
📍 Bloomington, MN: #8 of 69 inventorsTop 15%
🗺 Minnesota: #129 of 2,022 inventorsTop 7%
Overall (1989): #17,393 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D304058 Shoulder and arm exercise machine Fredrick D. Wucherpfenning 1989-10-17
D303696 Leg exercise machine Frederick D. Wucherpfennig 1989-09-26