The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 02, 2010
Filed:
Jul. 26, 2007
Michael Parrish, Westerville, OH (US);
Michael Schumacher, Hilliard, OH (US);
Michael Parrish, Westerville, OH (US);
Michael Schumacher, Hilliard, OH (US);
Elmer's Products, Inc., Columbus, OH (US);
Abstract
A device for sharpening crayons, wax pencils, and the like is provided. This device includes: a multi-blade removable and replaceable crayon sharpening cartridge; an electric motor mechanically coupled to the blade cartridge for axially rotating the blade cartridge around a crayon that has been inserted into the blade cartridge; a base for supporting the electric motor; a contoured receptacle positionable on the base beneath the blade cartridge for capturing crayon debris; and a contoured exterior housing for enclosing the electric motor and the blade cartridge.