Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RL

Randal L. Lundquist

RSRecreation Supply: 2 patents #1 of 1Top 100%
Mansfield, OH: #1 of 13 inventorsTop 8%
Ohio: #845 of 6,034 inventorsTop 15%
Overall (2011): #72,855 of 364,097Top 25%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D650022 Weight lifting power machine with slave rack 2011-12-06
8007415 Adjustable dumbbell and system 2011-08-30