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

Brushing – scrubbing – and general cleaning – Submerged cleaners with ambient flow guides

Friction support device for swimming pool cleaner

Brushing – scrubbing – and general cleaning – Submerged cleaners with ambient flow guides

Friction support device for swimming pool cleaner

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

Front brush attachment device for vacuum cleaner

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

Front caster assembly for canister vacuum cleaner

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

Front-suction arrangement on a vacuum cleaner

Brushing – scrubbing – and general cleaning – Implements – Combined

Frost and ice scraper

Brushing – scrubbing – and general cleaning – Implements – Scrapers

Frost scraper with hand opening

Brushing – scrubbing – and general cleaning

Fuel assembly for a nuclear reactor

Brushing – scrubbing – and general cleaning

Fuel assembly for a nuclear reactor

Brushing – scrubbing – and general cleaning – Implements – Fabric

Fuel squeegee

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

Fugitive dust collector

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

Full bag indicator

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

Full coverage sootblower

Brushing – scrubbing – and general cleaning – Attachments – Optical-member-attachable cleaner

Full coverage windshield wiper

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

Full recovery stripping system

Brushing – scrubbing – and general cleaning – Attachments – For a vacuum cleaner

Furnace air port cleaner

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

Furniture guard and bearing pad for vacuum cleaner nozzle

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

Furniture guard with exhaust slots

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

Fuzzy control apparatus generating a plurality of membership fun