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:
Oct. 29, 2019
Filed:
Dec. 07, 2017
Noritz Corporation, Hyogo, JP;
Masaya Tateyama, Kakogawa, JP;
Satoshi Yoshida, Nishinomiya, JP;
NORITZ CORPORATION, Hyogo, JP;
Abstract
A heat exchanger includes a heat transfer tube and a baffle. The baffle includes a main body portion, a first protruding portion, a second protruding portion, a first wall, and a second wall. The first protruding portion protrudes from the main body portion into a first space and the second protruding portion protrudes into a second space. The first wall includes a first protruding wall and a second protruding wall. The second wall includes a third protruding wall and a fourth protruding wall. The first protruding wall and the third protruding wall protrude into the first space and the second protruding wall and the fourth protruding wall protrude into the second space.