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Merle Bengston

JC John Zink Company: 1 patents #82 of 141Top 60%
RD Ranco Electronics Division: 1 patents #3 of 9Top 35%
📍 Tulsa, OK: #825 of 2,344 inventorsTop 40%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,339,082 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4777350 Heater with duty cycle controller Charles Crocket 1988-10-11
4265611 Control system for purge gas to flare Robert D. Reed 1981-05-05