P

Inventor

HARMASON PATRICK SILAS

US8 patents
⚠️ This page may combine multiple inventors who share the name “HARMASON PATRICK SILAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHELL OIL CO

3 patents

HARMASON PATRICK SILAS

2 patents

D ANGELO III CHARLES

1 patent

COLES III JOHN MATTHEW

1 patent

BURNS DAVID BOOTH

1 patent