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

Magnetic-vacuum-cleaner attachment for picking up metal objects

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

Main body mounting structure of upright type vacuum cleaner...

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

Manifold for use with a circular sliver knitting machine

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

Manual scrubber with vacuum pick-up

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

Manual suction device for textile machine cleaning

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

Manually guided suction apparatus

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

Manually-powered floor sweeper with vacuum port

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

Mask washing apparatus for production of integrated circuit

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

Mat vacuum cleaning machine

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

Material collecting/removal apparatus

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

Material collection

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

Material-removal system including a fluid-blasting,...

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

Means for cleaning of health care instruments

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

Means for collecting garden waste

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

Means for mounting floor pickup nozzle to dolly for vacuum clean

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

Mechanical surface cleaning vehicle for fine particulate...

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

Mechanical sweepers

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

Mechanism for rotating and reciprocating a soot blower

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

Mechanism for switching airflow mode of air blower/vacuum