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:
Mar. 12, 2013
Filed:
Dec. 12, 2007
Applicant:
Tsutomu Matsuzaki, Sano, JP;
Inventor:
Tsutomu Matsuzaki, Sano, JP;
Assignee:
Calsonic Kansei Corporation, Saitama-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 11/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a large-sized radiator core support manufactured by filling a mold cavitywith a resin material through injection, polypropylene (PP) containing carbon fiber in a range of 15 to 30 wt % is used as the resin material, and an average fiber length of the carbon fiber remaining after molding is set to 1.5 mm or more. Moreover, a spiral flow length L/D of the carbon fiber is set to 200 mm or more.
Matsuzaki, Tsutomu. (2013). Resin molded article (U.S. Patent No. 8393425). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8393425
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile