RH

Ritchie Dave Hollingsworth

📍 Folsom, CA: #5 of 24 inventorsTop 25%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #65,910 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4856801 Integral rear wheel suspension for composite material bicycle frame — 1989-08-15