P

Inventor

WARD JOHN MICHAEL

US10 patents
⚠️ This page may combine multiple inventors who share the name “WARD JOHN MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHELL OIL CO

7 patents

WARD JOHN MICHAEL

1 patent

BURNS TIMOTHY HAMILTON

1 patent

TYRRELL CHARLES EDWARD HIGHAM

1 patent