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 8455778 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 04, 2013

Filed:

Jun. 15, 2009
Applicants:

Mu-wen Yang, Taipei Hsien, TW;

Chih-chiang Chang, Taipei Hsien, TW;

Inventors:

Mu-Wen Yang, Taipei Hsien, TW;

Chih-Chiang Chang, Taipei Hsien, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 5/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

A side key assembly includes a metallic dome, an insulating layer and a decorative layer. The insulating layer is laminated on the dome. The decorative layer is laminated on the insulating layer.


Find Patent Forward Citations

Yang, Mu-Wen. (2013). Side key assembly for portable electronic device (U.S. Patent No. 8455778). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8455778

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…