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

Self-propelled cleaning truck

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

Self-propelled machine for cleaning and disinfecting transportat

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

Self-propelled pipe cleaner

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

Self-propelled sweeper including a front steering axle

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

Self-propelled upright vacuum cleaner having a remotely disposed

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

Self-propelled upright vacuum cleaner with offset agitator and m

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

Self-propelled vacuum cleaner

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

Self-propelled vacuum cleaner

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

Self-propelled vacuum cleaner having forward and reverse drive

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

Self-propelled vacuum cleaner with a neutral return spring

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

Self-propelled waste collection vehicle

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

Self-running cleaning apparatus

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

Self-running cleaning apparatus

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

Self-running vacuum cleaner

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

Self-traveling cleaner

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

Semiconductor wafer particle extractor

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

Sensor apparatus and self-propelled floor cleaning appliance...

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

Sensors and associated methods for controlling a vacuum cleaner

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

Sensors and associated methods for controlling a vacuum cleaner