Inventor

LARU KATHLEEN M

US2 patents

Patents

2 patents

US7578020B2Aug 25, 2009

Surface treating device with top load cartridge-based cleaning system

JOHNSON & SON INC S C158 citations95

US7784139B2Aug 31, 2010

Surface treating device with cartridge-based cleaning system

JOHNSON & SON INC S C49 citations93