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

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

Domestic electrical vacuum cleaner with suction tube holder

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

Door valve for utility vacuum cleaners

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

Double action vacuum cleaner

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

Double brush-roll vacuum cleaner

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

Double disconnect, waterproof electrical connector assembly for

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

Double insulated apparatus

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

Double insulated vacuum motor assembly

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

Double insulated wet/dry vacuum extraction machine

Brushing – scrubbing – and general cleaning – Machines – Brushing

Double overhead brush assembly

Brushing – scrubbing – and general cleaning – Machines – Brushing

Double side cleaning apparatus for semiconductor substrate

Utility Patent

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

Double sided suction nozzle for use in vacuum cleaner

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

Double suction unit

Brushing – scrubbing – and general cleaning – Machines – Brushing

Double wrap around brush set car wash apparatus

Brushing – scrubbing – and general cleaning – Machines – Brushing

Double wraparound brush assembly for vehicle washing apparatus

Brushing – scrubbing – and general cleaning – Machines – Brushing

Double-sided wafer edge scrubbing apparatus and method for...

Brushing – scrubbing – and general cleaning – Machines – Brushing

Double-sided wafer scrubber with a wet submersing silicon wafer

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 – With air blast or suction

Drain opening device