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:
Dec. 25, 2007
Filed:
Jun. 27, 2001
Applicant:
James R. Goff, Coweta, OK (US);
Inventor:
James R. Goff, Coweta, OK (US);
Assignee:
Pangborn Corporation, Hagerstown, MD (US);
Primary Examiner:
Int. Cl.
CPC ...
B24B 1/00 (2006.01); B24C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A throwing wheel comprising a mounting element having a central axis with a plurality of blades connected to the mounting element. Each of the blades has an inner end, a first portion of the inner end and a second portion of the inner end. A plurality of locking mechanisms is associated with the respective plurality of blades. Each of the locking mechanisms comprises at least one biasing element which biases the blade away from the central axis of the mounting body and connects each of the blades to the mounting element.