C. Richard Franks, deceased

DS Diamond Shamrock: 1 patents #74 of 172Top 45%

📍 Painesville, OH: #178 of 292 inventorsTop 65%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #4,114,091 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4208450	Transition metal oxide electrodes	David L. Lewis, Barry A. Schenker, Mary R. Suchanski	1980-06-17