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

Brushing – scrubbing – and general cleaning – Machines – Brushing

Drag shoe for use in a street sweeping vehicle

Brushing – scrubbing – and general cleaning – Machines – Brushing

Dragline sweeper

Brushing – scrubbing – and general cleaning – Machines – Brushing

Drip manifold for uniform chemical delivery

Brushing – scrubbing – and general cleaning – Machines – Brushing

Drive for use in a sweeping device

Brushing – scrubbing – and general cleaning – Machines – Brushing

Drive system for electric toothbrushes and the like

Brushing – scrubbing – and general cleaning – Machines – Brushing

Driven rotary toothbrush

Brushing – scrubbing – and general cleaning – Machines – Brushing

Driveway scrubber

Brushing – scrubbing – and general cleaning – Machines – Brushing

Driving arrangements for floor maintenance machines

Brushing – scrubbing – and general cleaning – Machines – Brushing

Driving unit for cleaning accessory

Brushing – scrubbing – and general cleaning – Machines – Brushing

Drum processing apparatus

Brushing – scrubbing – and general cleaning – Machines – Brushing

Dry powder spreader

Brushing – scrubbing – and general cleaning – Machines – Brushing

Dry powder spreader

Brushing – scrubbing – and general cleaning – Machines – Brushing

Dual axis suspension for car wash wrap brush

Brushing – scrubbing – and general cleaning – Machines – Brushing

Dual brush floor sweeper

Brushing – scrubbing – and general cleaning – Machines – Brushing

Dual downforce mechanism for a cleaning head of a surface...

Brushing – scrubbing – and general cleaning – Machines – Brushing

Duct cleaning apparatus

Brushing – scrubbing – and general cleaning – Machines – Brushing

Dust pan side wall for carpet sweeper

Brushing – scrubbing – and general cleaning – Machines – Brushing

Dust reflecting and introducing plate in cleaner

Brushing – scrubbing – and general cleaning – Machines – Brushing

Dust remover and dust removal method