P

Inventor

HOWELL MATTHEW

US6 patents
⚠️ This page may combine multiple inventors who share the name “HOWELL MATTHEW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HALLIBURTON ENERGY SERV INC

2 patents

GREENWOOD KYLE L

2 patents

HOWELL MATTHEW

1 patent

BLACK MOUNTAIN IND INC

1 patent