Inventor

RATCLIFFE WILLIAM BLAKE

CA2 patents

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

MARPOLE INTERNATIONAL INC

1 patent

US5785407AJul 28, 1998

Illuminable container

MARPOLE INTERNATIONAL INC126 citations94

FIRST CHOICE TRADING LIMITED

1 patent

US5680718AOct 28, 1997

Illuminable hat

FIRST CHOICE TRADING LIMITED87 citations88