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:
May. 30, 2006
Filed:
May. 17, 2004
Naohisa Kamiyama, Ashikaga, JP;
Katsumi Uehara, Ota, JP;
Naohisa Kamiyama, Ashikaga, JP;
Katsumi Uehara, Ota, JP;
Calsonic Kansei Corporation, Tokyo, JP;
Abstract
A heat exchanger includes a core. The core includes a heat-exchange tube for a heat exchange medium to circulate therein. The core includes a fin joined to the heat-exchange tube. The heat exchanger includes a pair of header pipes connected with both ends of the core. Each of header pipes includes header pipe members. Each of header pipes has a joint member communicating with header pipe members. The joint member has communication holes arranged longitudinally of the header pipes at intervals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile