Charles C. Leivo

DI Dresser Industries: 1 patents #301 of 787Top 40%

📍 Diemelstraße, TX: #689 of 1,115 inventorsTop 65%

🗺 Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #4,010,768 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4501722	Absorption of pollutant material from a polluted gas	Michael Ashley, Paul D. Hemphill	1985-02-26