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:
Dec. 20, 2011
Filed:
Nov. 08, 2007
Applicants:
Yu-chih Cheng, Taipei, TW;
Chin-kuan Lou, Taipei, TW;
Hsiao-lung Chiang, Taipei, TW;
Inventors:
Assignee:
Primax Electronics Ltd., Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/033 (2006.01);
U.S. Cl.
CPC ...
Abstract
A separable and shape-changeable mouse includes a first housing, a second housing, a first connecting member and a second connecting member. The first housing includes a cursor signal generation unit, a first slant and a first connecting member. The second housing includes a receptacle for accommodating a battery therein, a second slant and a second connecting member. The first housing is combined with the second housing when the first connecting member is coupled with the second connecting member. By rotating the second housing with respect to the first housing, the shape of the mouse is changeable.