P

Inventor

MATTHEWS III OLIVER

US13 patents
⚠️ This page may combine multiple inventors who share the name “MATTHEWS III OLIVER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HALLIBURTON ENERGY SERV INC

6 patents

BAKER HUGHES INC

3 patents

DRESSER IND

1 patent

BAKER HUGHES HOLDINGS LLC

1 patent

BAKER HUGHES A GE CO LLC

1 patent

SMITH REDD H

1 patent