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:
Jun. 11, 2013
Filed:
Sep. 23, 2010
Applicant:
Garrett D. Knight, Kincardine, CA;
Inventor:
Garrett D. Knight, Kincardine, CA;
Assignee:
Raptor Mining Products Inc., Edmonton, Alberta, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A tooth retention device for attachment to an excavator bucket, which has a tooth mounting portion, a fork shaped body fitting over the edge of the bucket, a clamp passing through the body and the bucket, and a wedge holding the clamp in position, in which the wedge has a threaded rod and a threaded block on the rod. The rod is rotatable to move the block between locked and released positions.