Oscar J. Swenson

📍 Denver, CO: #993 of 4,554 inventorsTop 25%

🗺 Colorado: #10,703 of 40,980 inventorsTop 30%

Overall (All Time): #1,302,326 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
4794993	Manual torque magnifying impact tool	—	1989-01-03
4418768	Manual torque magnifying impact tool	—	1983-12-06
4382476	Manual torque magnifying impact tool	—	1983-05-10
4185622	Foot and leg exerciser	—	1980-01-29