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. 15, 2020
Filed:
Dec. 07, 2017
Applicant:
Esco Corporation, Portland, OR (US);
Inventors:
Charles G. Ollinger, IV, Portland, OR (US);
Joel S. Hankland, Canby, OR (US);
Kevin S. Stangeland, Portland, OR (US);
Assignee:
ESCO GROUP LLC, Portland, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/28 (2006.01); E02F 3/40 (2006.01); E02F 3/60 (2006.01);
U.S. Cl.
CPC ...
E02F 3/40 (2013.01); E02F 3/60 (2013.01); E02F 9/2816 (2013.01); E02F 9/2883 (2013.01);
Abstract
A lip for an excavating bucket with a front beam and a rear beam extending along the length of the lip and defining at least one recess between them. The front beam includes noses extending forward of the beam for mounting ground engaging tools. Ribs extend between the front beam and the rear beam. The ribs separate recesses extending between the beams.