LandOfFree - US Patents - Listing for Brushing, scrubbing, and general cleaning,Machines

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

Built-in wet/dry vacuum system

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

Bulk cargo bag cleaning apparatus and method

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

Bulk separator for industrial vacuum machine

Brushing – scrubbing – and general cleaning – Machines – Brushing

Bulky dust sweeper

Brushing – scrubbing – and general cleaning – Machines – Brushing

Burnishing brush structure

Brushing – scrubbing – and general cleaning – Machines – Wiping

Burnishing floor polisher

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

Bushing seal in a vacuum cleaner brush having a floor cloth

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

By-pass type portable vacuum cleaner

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

Bypass vacuum cleaner with flexible vacuum hose stored over...

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

Cable coil holding assembly in a vacuum cleaner

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

Cable-pull opening

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

Caddy for vacuum cleaner tool and accessories

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

Cam latch for cleaning devices

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

Canister cleaner

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

Canister type vacuum cleaner

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

Canister vacuum cleaner

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

Canister vacuum cleaner and method of manufacture

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

Canister vacuum cleaner with automatic operation control

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

Canister vacuum cleaner with stair hugging swivel wheel...