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 8511920 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 20, 2013

Filed:

Nov. 19, 2010
Applicants:

Kun-tsan Wu, Shindian, TW;

Li-wen Tien, Shindian, TW;

Inventors:

Kun-Tsan Wu, Shindian, TW;

Li-Wen Tien, Shindian, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A flexible touch-type keyboard includes a flexible keyboard module, a receiving assembly for receiving the flexible keyboard module, and a cover. The receiving assembly is connected to one end of the flexible keyboard module; and the cover connected to the opposite end of the flexible keyboard module. The flexible keyboard module is withdrawn from the receiving assembly and automatically rolled back into the receiving assembly by pulling the cover away from the receiving assembly different distances.


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Wu, Kun-Tsan. (2013). Flexible touch-type keyboard (U.S. Patent No. 8511920). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8511920

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