Inventor

WEBB CHARLES H

US4 patents

⚠️ This page may combine multiple inventors who share the name “WEBB CHARLES H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEVRON USA INC

2 patents

US8784068B2Jul 22, 2014

System and method for sensing a liquid level

CHEVRON USA INC6 citations81

US8353677B2Jan 15, 2013

System and method for sensing a liquid level

CHEVRON USA INC14 citations81

LINTON AND HIRST

1 patent

US5075150ADec 24, 1991

Pack of laminations with projections and depressions in torsionally flexible contact

LINTON AND HIRST49 citations86

CHEVRON RES

1 patent

US4770244ASep 13, 1988

Downhole fixed choke for steam injection

CHEVRON RES11 citations70