National Union Electric Corporation

White Consolidated Industries, Inc.

Samuel E Hohulin

Joyce K Thomas

Vincent Bobrosky

Leonard Hampton

Kenneth R Parker

Arnold L Sepke

Gregory W Luebbering

Harold W Schaefer

Marco Ferrari

Scott N Lockhart

Joseph F Brooks

Jeffrey W Smith

Clark S Richmond

Joseph F Brooks, Deceased

Upright vacuum cleaner

Cordless upright vacuum cleaner

A vacuum cleaner assembly including a motor housing, a motor and fan assembly mounted in the motor housing, and a dirt containment chamber having an air intake at one end. An apertured wall is provided at one end of the motor housing so that the fan is closely adjacent the aperture. A planar filter is provided within the containment chamber and extends from a distal end to a proximal end of the chamber to separate the chamber into an air flow chamber and a dirt chamber. The aperture is separated from air flow communication with said intake opening by the filter.

Vacuum cleaner having a reusable dirt cup

Vacuum cleaner

Filter cartridge for an upright vacuum cleaner

Upright vacuum cleaner body

Canister vacuum cleaner

Wheel design for a vacuum cleaner

Canister-type vacuum cleaner

Stick type vacuum cleaner

Hand-held vacuum cleaner

Battery powered upright vacuum cleaner

An electric vacuum cleaner has a floor engaging unit, a generally vertically extending handle assembly pivotally affixed to the rear of the floor engaging unit, and a porous bag assembly mounted to the front of the handle assembly. The handle assembly is hollow to direct dust-laden air from the floor engaging unit to the bag assembly. A bottom plate, under the brush roll, has notches at its edges to enhance edge cleaning, and front wheels for the cleaner. Ridges are provided in the floor engaging unit to prevent inproper assembly of the drive belt. The handle assembly is resiliently biased upwardly, and a release is provided thereon to enable relaxation of forces on the porous bag of the porous bag assembly, to facilitate changing of the bag.

Vacuum cleaner assembly

Growing community of inventors

Lexington, IL, United States of America

Samuel E Hohulin