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:
Jan. 30, 2018
Filed:
Jun. 24, 2016
Applicant:
Horizon, Llc, Baldwin, KS (US);
Inventor:
David A. McFarlane, Baldwin City, KS (US);
Assignee:
Horizon, LLC, Baldwin, KS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 9/027 (2006.01); B08B 9/043 (2006.01); B08B 9/045 (2006.01);
U.S. Cl.
CPC ...
B08B 9/0436 (2013.01); B08B 9/045 (2013.01); Y10T 137/0435 (2015.04); Y10T 137/4273 (2015.04);
Abstract
Cleaning reamer devices and methods for cleaning the interior of a valve guide are described. One cleaning reamer includes a straight shank, a body, and a piloted portion. The piloted portion is dimensionally sized and shaped to be substantially equivalent to the valve stem that is positioned within the valve guide to be cleared of deposits. The body of the cleaning reamer is fluted or straight.