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.:

US 9115726 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 25, 2015

Filed:

Sep. 13, 2012
Applicant:

Wen-cheng Chen, New Taipei, TW;

Inventor:

Wen-Cheng Chen, New Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/42 (2006.01); B29C 45/14 (2006.01); F04D 29/62 (2006.01);
U.S. Cl.
CPC ...
F04D 29/4226 (2013.01); B29C 45/14344 (2013.01); F04D 29/626 (2013.01);
Abstract

An exemplary housing of a cooling fan includes a metallic base plate and a plastic bear seat. Clasps extend upwardly from the base plate. The bear seat is formed on the base plate via injection process. A bottom end of the bear seat directly contacts the base plate. The clasps are embedded in the bear seat.


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Chen, Wen-Cheng. (2015). Housing of cooling fan and method manufacturing of the same (U.S. Patent No. 9115726). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9115726

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