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Inventor

CLARK RICHARD HUGH

GB17 patents
⚠️ This page may combine multiple inventors who share the name “CLARK RICHARD HUGH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHELL OIL CO

9 patents

CLARK RICHARD HUGH

4 patents

GRIFFINS CLAIRE

1 patent

GRIFFITHS CLAIRE

1 patent

ANSELL CLAIRE

1 patent

CHERRILLO RALPH ANTHONY

1 patent