Inventor

ELLIS GARY DALE

US3 patents

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

HALLIBURTON ENERGY SERV INC

1 patent

US8002045B2Aug 23, 2011

Downhole tool with load diverting system and method

HALLIBURTON ENERGY SERV INC7 citations80

EZELL MICHAEL DALE

1 patent

US8505638B2Aug 13, 2013

Restricted axial movement locking mechanism

EZELL MICHAEL DALE7 citations79

DRESSER IND

1 patent

US3951211AApr 20, 1976

Method for selectively retrieving a plurality of well packers

DRESSER IND8 citations67