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:
Apr. 30, 2013
Filed:
Jan. 07, 2008
Applicants:
Chuan-kung Hou, Yonghe, TW;
Cheng-hua Hsu, Taipei, TW;
Inventors:
Chuan-Kung Hou, Yonghe, TW;
Cheng-Hua Hsu, Taipei, TW;
Assignee:
Guan Technologies, LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/033 (2006.01); G09G 5/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ergonomic mouse has a sliding cap matching the curvature of a normal human palm. The sliding cap may be slid on the top of a hollow body to reach a desired operation position, then fine-tuned and anchored. Thus when the mouse is moved during operation, it can absorb reaction forces to avoid hurting the user's wrist and better meet ergonomic requirements.