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. 06, 1999
Filed:
Aug. 31, 1995
Applicant:
Inventor:
Dan Kikinis, Saratoga, CA (US);
Assignee:
Elonex P.L.C., , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
345158 ; 345168 ; 345179 ;
Abstract
A general-purpose computer has a compartment for storing a pointer device, such as a mouse or a trackball, such that the pointer may be removed from the compartment and deployed for use. The pointer may be a mouse, a trackball, or other type, and may communicate with the host computer by a cable, an infra-red system, ar by an inductively coupled system. In one embodiment the pointer is a trackball device, in another a mouse device, and in another a combination device that may be used as either a mouse or a trackball. Other embodiments provide a polar input pointer device and a broadcast pointer device.