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. 20, 2012
Filed:
Nov. 14, 2007
Applicants:
Ian Osborne, Hillsboro, OR (US);
Mike Harfst, Milwaukie, OR (US);
Christopher Seigneur, West Linn, OR (US);
Inventors:
Ian Osborne, Hillsboro, OR (US);
Mike Harfst, Milwaukie, OR (US);
Christopher Seigneur, West Linn, OR (US);
Assignee:
Blount, Inc., Portland, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26D 1/46 (2006.01); B27B 33/02 (2006.01); B27B 33/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
In various embodiments, a saw chain is provided that includes a rail engaging link that has an offset footprint within the link itself and/or with respect to other links in the chain that are adapted to ride on the same rail. Saw chains as provided may be used in a variety of applications, including but not limited to wood cutting and aggregate cutting applications.