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

Filtering and collecting device of solid and powder refuse for i

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

Filtering device

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

Filtering mechanism

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

Filtering system for paper handling machines

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

Filterless industrial vacuum cleaner operated by compressed gas

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

Filtration arrangement of a vacuum cleaner

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

Fireplace blower and vacuum

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

Fireplace cleaner

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

Fireplace cleaning device

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

Five-function vacuum cleaner nozzle

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

Fixing device for attaching/detaching dust receptacle of...

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

Flexible pipe cleaning device and system

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

Float rod seal for vacuum cleaner

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

Floating brush for a vacuum cleaner head

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

Floating nozzle

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

Floor and bounded surface sweeper machine

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

Floor and carpet cleaning system for multiple level buildings

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

Floor brush nozzle assembly

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

Floor care apparatus having visual dirt indicator with...