Inventor

LEDET CHARLES A

US2 patents

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

BAKER HUGHES INC

1 patent

US4903777AFeb 27, 1990

Dual seal packer for corrosive environments

BAKER HUGHES INC38 citations89

BAKER OIL TOOLS INC

1 patent

US4031955AJun 28, 1977

Down hole inhibitor injector

BAKER OIL TOOLS INC28 citations75