Inventor

FIELD RICHARD E

GB5 patents

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

NAT RES DEV

2 patents

US4532660AAug 6, 1985

Endoprosthetic bone joint devices

NAT RES DEV169 citations96

US4662888AMay 5, 1987

Endoprosthetic bone joint components

NAT RES DEV25 citations90

ASHLAND OIL INC

2 patents

US4374229AFeb 15, 1983

Thermosetting resinous molding compositions

ASHLAND OIL INC24 citations78

US4758400AJul 19, 1988

Thermosetting molding compounds

ASHLAND OIL INC16 citations71

HOWMEDICA

1 patent

US5609646AMar 11, 1997

Acetabular cup for a total hip prosthesis

HOWMEDICA108 citations95