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:
Feb. 04, 2020
Filed:
Oct. 05, 2015
Applicant:
Brazeway, Inc., Adrian, MI (US);
Inventors:
Scot Reagen, Sylvania, OH (US);
Matt Baker, Onsted, MI (US);
Dave W. Skrzypchak, Adrian, MI (US);
Gary Wolfe, Blissfield, MI (US);
Chen-Yu Lin, Toledo, OH (US);
Jared Lee Myers, Clayton, MI (US);
Assignee:
Brazeway, Inc., Adrian, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 1/14 (2006.01); F28F 1/40 (2006.01); B23P 15/26 (2006.01);
U.S. Cl.
CPC ...
F28F 1/40 (2013.01); B23P 15/26 (2013.01);
Abstract
A heat transfer tube including an inner surface including a plurality of grooves. The plurality of grooves includes at least primary grooves and secondary grooves, wherein the primary grooves extend axially along a length of the tube, and the secondary grooves intersect the primary grooves.