LandOfFree - US Patents - Listing for Brushing, scrubbing, and general cleaning,Machines

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust collector having dust bag-expanding function

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust collector with long fan incorporated therein

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust collector/remover in knitting machine and its controlling m

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust container of upright type vacuum cleaner and supporting...

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust container of upright type vacuum cleaner and supporting...

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust control for power floor treating apparatus

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust cover of vacuum cleaner

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust cover sealing apparatus for a vacuum cleaner

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust cup latch for cyclone separator vacuum

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust cup latch mechanism for cyclone separator vacuum

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust detector for vacuum cleaner

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust exhaustor

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust free and noise improved vacuum cleaner module

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust indication system for vacuum cleaner

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust inhibiting vacuum hood

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust mop attachment for vacuum cleaners

Brushing – scrubbing – and general cleaning – Machines – Wiping

Dust mop with bumper

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust pan closure for a vacuum cleaner

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Dust pan for use with a vacuum