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:
Sep. 13, 2016
Filed:
Nov. 25, 2013
Applicants:
Richard S Smith, Hot Springs, AR (US);
Louis P. Chalfant, Hot Springs, AR (US);
Inventors:
Richard S Smith, Hot Springs, AR (US);
Louis P. Chalfant, Hot Springs, AR (US);
Assignee:
Smith's Consumer Products, Inc., Hot Springs, AR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 3/54 (2006.01); B24B 3/40 (2006.01); B24B 49/16 (2006.01); B24B 47/10 (2006.01);
U.S. Cl.
CPC ...
B24B 3/40 (2013.01); B24B 47/10 (2013.01); B24B 49/16 (2013.01);
Abstract
An electric sharpener having a pair of abrasive wheel assemblies including energy absorbing hubs mounted a powered drive shaft and further integral flexible radially extending arms affixed to respective outer abrasive rings. A pair of disk abrasives assemblies are also affixed to the powered rotatable shaft and include a pair of flexible metal disks operatively connected to a hub attached to the rotatable shaft.