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:
Jul. 12, 2005
Filed:
Aug. 13, 2002
Applicant:
Bo-jun Song, ChangChi, CN;
Inventor:
Bo-Jun Song, ChangChi, CN;
Assignee:
Aiptek International Inc., Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G005/08 ;
U.S. Cl.
CPC ...
Abstract
A handy mouse with a direction-switch device that is operable in both a palm and on a flat surface, for instance, a table surface. The direction-switch device switches directions via gravity. The handy mouse includes a roller stand supporting a roller for positioning; and a case, a PCB, a roller, a roller stand, a direction-switch gear, a mouse IC, a plurality of circuits and a sensor.