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:
Mar. 17, 2015
Filed:
May. 22, 2013
Applicant:
Raptor Mining Products Inc., Edmonton, 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 ...
E02F 9/2833 (2013.01); E02F 9/2825 (2013.01); E02F 9/2891 (2013.01);
Abstract
An excavator tooth mounting member attachable to an abutment of an excavator shovel, for supporting an excavator tooth, wherein the abutment has an opening, and having a tooth mounting member with an opening, attachable to the abutment, a two part wedge secured within the openings which can be operated to expand or contract, and a rotary bolt in the wedge.