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Brushing, Scrubbing, And General Cleaning > Machines > With Air Blast Or Suction > With Mechanical Agitating Means > Rotary Agitator Rotary AgitatorRotary Agitator patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.12/07/06 - 20060272122 - Vacuum brushroll edge cleaner An agitator assembly having a spindle having a first end, a second end, and a longitudinal axis. One or more primary agitators are attached to the spindle between the first end and the second end, and edge agitators are attached in a generally circumferential pattern around the spindle's first end. ... 05/04/06 - 20060090291 - Rotary agitator for providing oscillating anp cleaning action A rotary agitator for a cleaning apparatus includes a body having an axis of rotation and a zero degree pitch plane perpendicular to the axis of rotation. The rotary agitator also includes an agitation element carried on the body. The agitation element includes a first portion provided at a positive ... 04/13/06 - 20060075599 - Bladed disk brush roller assembly for a vacuum cleaner A brush roller assembly for a vacuum cleaner includes a spindle rotatable within a vacuum cleaner housing. A first airflow enhancing device (AED) may be attached to the first end of the spindle. When rotated, the spindle may increase the flow of air from the end of the spindle toward ... 03/16/06 - 20060053584 - Rotary agitator with reverse helix pattern A rotary agitator for a cleaning apparatus includes a cylindrical body and a projecting cleaning element carried on that cylindrical body. The projecting cleaning element has a chevron shape and includes a first, outwardly directed face and a second, inwardly directed face. The first outwardly directed face defines a leading ... 03/02/06 - 20060042040 - Method and apparatus for deep cleaning rug or carpet A rug or carpet cleaner includes a housing, a suction generator carried on the housing and agitator carried on the housing. The agitator includes a hollow body, a cleaning projection carried on the hollow body, an air intake aperture provided in the cleaning projection and an outlet in fluid communication ... 11/10/05 - 20050246858 - Bladed disk brush roller assembly for a vacuum cleaner A brush roller assembly for a vacuum cleaner includes a rotatable spindle having a longitudinal axis, a first end, a second end and a central portion. A first airflow enhancing device (“AED”) is positioned, by being molded onto or operationally attached to, the first end of the rotatable spindle. The ... 06/16/05 - 20050125941 - Dust agitator and vacuum cleaner having the same A dust agitator of a vacuum cleaner is disclosed. The dust agitator of the vacuum cleaner includes a thick and a thin bristle member embedded in a single bristle member suction opening so that abrasion of a surface being vacuumed can be reduced and cleaning efficiency can be increased. The ... ### FreshPatents.com Support |