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:
Aug. 13, 2002
Filed:
Nov. 27, 2000
Kimio Nozaki, Tokyo, JP;
Masamitsu Takahashi, Tokyo, JP;
Calsonic Kansei Corporation, Tokyo, JP;
Abstract
A plurality of louvers are formed symmetrically on the two sides of the width-direction central portion of the inclined portion of a corrugated fin, and include, one-side louvers, which are formed integrally in one and the other ends of the central portion, are formed so as to project from one and the other ends of the central portion toward the advancing direction of the corrugated fin and louvers, which are formed on one and the other sides of the central portion, which are formed on one and the other sides of the central portion, are formed inclined on the same sides as the one-side louvers that are formed on one and the other ends of the central portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile