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:
Nov. 16, 2004
Filed:
Jul. 03, 2003
Louis Grace, Jr., North Street, MI (US);
G5 Outdoors, L.L.C., Memphis, MI (US);
Abstract
An edge sharpener for various implements is provided. The edge sharpener includes a sharpener body having a pair of sharpening elements secured to a sharpener body in a fixed angular relationship. The sharpening elements are moveable along this fixed angular relationship to provide a fresh sharpening edge without removal of the elements from the body. The edge sharpener may be provided with precision adjusters for indexing the sharpening element. Further, a removable handle may be provided. By use of sharpening elements of a shape other than rectangular, more than one fixed angular relationship can be provided. Durability of the sharpening edges is enhanced by the form of the edge relief.