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:
Apr. 28, 2009
Filed:
Feb. 21, 2007
Applicants:
Barry Martin Schwaiger, Hampshire, IL (US);
John Robert Arne, Rockford, IL (US);
Inventors:
Barry Martin Schwaiger, Hampshire, IL (US);
John Robert Arne, Rockford, IL (US);
Assignee:
WMH Tool Group, Inc., Elgin, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A tool sharpener accessory having a base mounted on a support, a pivoting member pivotally mounted on the base and pivoting in at least a seesaw motion relative to the base, the pivoting ember having an axis of rotation adaptable for extending transverse to the axis of rotation of the grinding stone, and a securing mechanism for securing the tool to the pivoting member.