LandOfFree - US Patents - Listing for Brushing, scrubbing, and general cleaning,Machines,With air blast or suction

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

Rotatable indexable accessory vacuum cleaner tool

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

Rotating and oscillating beater bar assembly for vacuum...

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

Rotating brush driving control apparatus for vacuum cleaner

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

Rotating coiler cleaner

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

Rotating fluid jet cleaning system for vertical walls

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

Rotating fluid jet cleaning system for vertical walls

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

Rotating operating handle for vacuum cleaner

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

Rotating scraping or abrading tool

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

Rug and carpet cleaner

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

Rug and carpet cleaning apparatus

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

Rug and upholstery cleaning apparatus

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

Rug cleaning apparatus

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

Rug cleaning attachment

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

Running robot carrying out prescribed work using working member