RH

Robert R. Hilborn

📍 Bobcaygeon, CA: #2 of 7 inventorsTop 30%
Overall (All Time): #3,964,014 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4788741 Keyed mounting assembly for lockable swivel caster 1988-12-06