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:
Jan. 02, 2001
Filed:
Feb. 14, 1994
Frederick Denham Taft, Corvallis, OR (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
An input device, such as a mouse, has a base unit movable in an x direction and a y direction. Inside this base unit is a position detection mechanism which detects movement of the base unit. A handle is attached to the top of the base unit. The handle has sufficient length and width to accommodate the fingers of a human hand curled about it, and has an adjustable length, width, and orientation. After adjustment and during normal operation, the handle does not move in any direction independent of movement of the base unit. The handle has one or more switches on it. Each of the switches is positioned for activation by a different finger of a human hand curled about it.