Inventor

COGBILL RANDALL B

US3 patents

Patents

3 patents

US4850750AJul 25, 1989

Integrated blending control system

HALLIBURTON CO128 citations93

US4850423AJul 25, 1989

Air preheater water jet cleaning apparatus

HALLIBURTON CO28 citations90

US4648264AMar 10, 1987

Multi-function apparatus for testing a sample of material

HALLIBURTON CO65 citations90