JR

Jo D. Ramhorst

MC Mr Industrial Co.: 1 patents #2 of 9Top 25%
📍 Bainbridge Island, WA: #332 of 504 inventorsTop 70%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,960,650 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4776582 Exercise treadmill with adjustable slope — 1988-10-11