P

Inventor

WEST JERRY B

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

CENTURY GEOPHYSICAL CORP

3 patents
US4293815AOct 6, 1981

Fluxgate magnetometer circuit with earth's field elimination

CENTURY GEOPHYSICAL CORP46 citations86
US4227405AOct 14, 1980

Digital mineral logging system

CENTURY GEOPHYSICAL CORP28 citations80
US4227404AOct 14, 1980

Digital mineral logging system

CENTURY GEOPHYSICAL CORP17 citations71

MCCOY JAMES N

2 patents
US5589633ADec 31, 1996

Method and apparatus for measuring pumping rod position and other aspects of a pumping system by use of an accelerometer

MCCOY JAMES N29 citations92
US5406482AApr 11, 1995

Method and apparatus for measuring pumping rod position and other aspects of a pumping system by use of an accelerometer

MCCOY JAMES N32 citations92

MWI INC

1 patent
US6507400B1Jan 14, 2003

Optical system for multi-part differential particle discrimination and an apparatus using the same

MWI INC99 citations93

MWI INC DBA DANAM ELECTRONICS

1 patent
US6646742B1Nov 11, 2003

Optical device and method for multi-angle laser light scatter

MWI INC DBA DANAM ELECTRONICS66 citations91

SIMPLEC MANUFACTURING COMPANY

1 patent
US4656397AApr 7, 1987

Method and apparatus for controlling flash tube discharge

SIMPLEC MANUFACTURING COMPANY17 citations70