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:
Nov. 13, 2007
Filed:
Oct. 21, 2005
Applicants:
Mike Harfst, Milwaukie, OR (US);
Arlan Way, Gladstone, OR (US);
Chris Seigneur, West Linn, OR (US);
Sandra Caruthers, Legal Representative, Niveues, BE;
Inventors:
Mike Harfst, Milwaukie, OR (US);
Arlan Way, Gladstone, OR (US);
Chris Seigneur, West Linn, OR (US);
Sandra Caruthers, legal representative, Niveues, BE;
Assignee:
Blount, Inc., Portland, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B27B 33/02 (2006.01); B27B 33/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A saw chain is provided that has a plurality of cutter links coupled to an opposing tie strap, where the cutter link has a portion that protrudes past the tie strap to enable pivotal movement of the cutter link toward a central longitudinal axis of a guide bar.