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

Silencing device for vacuum cleaner

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

Silverware washing machine

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

Simple dust collector

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

Simplified rear squeegee linkage for surface cleaning equipment

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

Single motor upright vacuum cleaner

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

Single pressure vessel cleaning system

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

Single tank retrieval system

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

Single-handed operation type scavenging blower

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

Slat cleaning apparatus

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

Sliding door valve for utility vacuum cleaner

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

Small area deep cleaner

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

Small dust catcher

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

Smith air vac

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

Snap together wet nozzle

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

Snap-together housing

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

Snap-together wet nozzle for vacuum appliance

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

Snap-together wet nozzle for vacuum appliance

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

Snow and ice remover

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

Snow and ice remover