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:
Sep. 24, 2002
Filed:
Sep. 14, 1998
Kenneth P. Hinckley, Kirkland, WA (US);
Todd E. Holmdahl, Bothell, WA (US);
Timothy T. Brewer, Seattle, WA (US);
Steven T. Kaneko, Seattle, WA (US);
Michael J. Sinclair, Kirkland, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
An input device for a computer system includes an exterior surface and a touch sensor located on the exterior surface. The touch sensor is adapted to generate an electrical signal when a user touches the touch sensor. The electrical signal contains touch information that is the same each time the user touches the touch sensor regardless of where the user's touch occurs on the touch sensor. The input device also includes an input generator capable of generating input information sent to the computer system. The input information includes at least a depressible key's state, a depressible button's state, sound information, or movement information.