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

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

Quick change vacuum bag adapter

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

Quick changed, self-contained, adjustable vacuum bag system

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

Quick cleanout for upright vacuum cleaner

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

Quick connect rotary bearing for a vacuum cleaner

Brushing – scrubbing – and general cleaning – Machines – Brushing

Quick connect/disconnect for a surface cleaning machine

Brushing – scrubbing – and general cleaning – Machines – Wiping

Quick disconnect burnisher pad driver

Brushing – scrubbing – and general cleaning – Machines – With means to pass a solid cleaning agent and a fluid...

Quick load air gun

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

Quick release for a vacuum cleaner powerhead

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

Quick release power cord wrap for canister vacuum cleaner

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

Quick release wand for cannister vacuum cleaner

Brushing – scrubbing – and general cleaning – Machines – Brushing

Quick-change brush head

Brushing – scrubbing – and general cleaning – Machines – Brushing

Quick-release bucket adapter

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

Quiet central vacuum power unit

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

Quiet vacuum cleaner using a vacuum pump with a lobed chamber