P

Inventor

O'BRIEN JEFFREY J

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

MOBIL OIL CORP

5 patents

BRAVO COMPANY MFG INC

1 patent

EXXONMOBIL OIL CORP

1 patent