Rotary impeller for mixing and grinding materials

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9381478
APP PUB NO 20160030902A1
SERIAL NO

14801169

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A rotary impeller having a solid disk-shaped body with a center bore, a first major face, an opposed major face, and an outer peripheral side edge face that is circular in plan and that extends along an outer diameter of the body is provided. A plurality of separate, circumferentially-spaced apart, radially-extending grooves are formed in the first major face, and each of the grooves extends through the outer peripheral side edge face and is of a depth that terminates a spaced distance from the opposed major face of the disk-shaped body such that the grooves do not extend fully through the disk-shaped body. An array of separate, upstanding, circumferentially-spaced teeth project from the first major face adjacent the grooves along the outer peripheral side edge face of the disk-shaped body.

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Patent Owner(s)

Patent OwnerAddress
FIRESTONE DANIYEL126 CARRIAGE COURT PLYMOUTH MEETING PA 19462

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Firestone, Daniyel Plymouth Meeting, US 2 6

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