P

Inventor

STACHOWIAK ROBERT S

US7 patents
⚠️ This page may combine multiple inventors who share the name “STACHOWIAK ROBERT S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

US BRASS CORP

4 patents

QEST

1 patent

STACHOWIAK ROBERT S

1 patent

HALLIBURTON ENERGY SERV INC

1 patent