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

Vacuum-cleaner attachment

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

Vacuum-cleaner floor head

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

Vacuum-cleaner with recirculation of exhaust air

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

Vacuum-cleaning apparatus

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

Vacuum-cleaning apparatus for a stable

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

Vacuum-operable feces collector

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

Vacuum-powered work surface clearing device

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

Vacuum/blower attachment for filament trimmer

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

Vacuum/shampoo apparatus

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

Vacuwipe

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

Valve assembly

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

Valve assembly for carpet extractor

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

Valve assembly with blocking member

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

Valve assembly with blocking member

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

Valving structure for air passageways of floor nozzle and auxili

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

Vapor cleaning device

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

Variable high/low vacuum/blower device

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

Variable high/low vacuum/blower device

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

Variable speed leaf blower