JM

John Magnuson

📍 Surrey, CA: #3 of 7 inventorsTop 45%
Overall (1982): #52,298 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4358088 Winch drive and braking mechanism Lawrence A. House, Vladimir Kumpa 1982-11-09