RC

Ralph S. Colombo

📍 Chico, CA: #61 of 288 inventorsTop 25%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,647,722 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5528328 Camera filter quick release adapter Dave O'Farrill 1996-06-18
5458306 Support foot for a mono pod for still and video camera use Dave O'Farrill 1995-10-17
D349716 Foot pad for a mono pod camera support Dave O'Farrill 1994-08-16