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 sweeping system for automatic scrubber

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

Vacuum system

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

Vacuum system

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

Vacuum system

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

Vacuum system

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

Vacuum system and method

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

Vacuum system for a motor vehicle

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

Vacuum system for cleaning apparatus

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

Vacuum system for pavement grooving machine

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

Vacuum system for pre-wash removal of food/grease materials...

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

Vacuum trailer

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

Vacuum trailer assembly

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

Vacuum trash insertion receptacle

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

Vacuum truck system

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

Vacuum truck with air filter formed from lengths of chain

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

Vacuum truck with collapsible scraper and pivot relief

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

Vacuum unit for forklift

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

Vacuum unit with hose attachment member

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

Vacuum with stowable handle