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Inventor

HALL STEPHEN M

US9 patents
⚠️ This page may combine multiple inventors who share the name “HALL STEPHEN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HP INTELLECTUAL CORP

4 patents

BRITISH PETROLEUM CO PLC

1 patent

BRITISH PETROLEUM CO

1 patent

QUANTUM LIGHTING LTD

1 patent

HALL STEPHEN M

1 patent

BLACK & DECKER INC

1 patent