RP

Roy Matthew Patterson

📍 Hutto, TX: #4 of 16 inventorsTop 25%
🗺 Texas: #2,449 of 8,709 inventorsTop 30%
Overall (2003): #128,775 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6638190 Compact hydraulically-operated derailleur shifting system for bicycles Richard A. Patterson 2003-10-28