P

Inventor

BARNES JOHN J

US5 patents
⚠️ This page may combine multiple inventors who share the name “BARNES JOHN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CONOCO INC

1 patent

CONOCOPHILLIPS CO

1 patent

DU PONT

1 patent

FAIRCHILD CAMERA INSTR CO

1 patent

INVISTA NORTH AMERICA SARL

1 patent