Inventor

O'FARRELL WILLIAM J

US2 patents

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

CARTCRAFT COMPANY

1 patent

USD487325SMar 2, 2004

Motorized garden cart

CARTCRAFT COMPANY21 citations86

PUBLIC DISPLAY INC

1 patent

US7577963B2Aug 18, 2009

Event data translation system

PUBLIC DISPLAY INC18 citations72