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. 10, 1989
Filed:
Feb. 06, 1986
Applicant:
Inventors:
Yuichi Ida, Miyagi, JP;
Junichi Hosogoe, Miyagi, JP;
Assignee:
Alps Electric Co., Ltd., , JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
340710 ; 340706 ;
Abstract
A position input device for a computer system, commonly referred to as a 'mouse', has a resilient cushion attached to the bottom of its casing and a high-durability, low-friction slide sheet attached to the bottom of the cushion resulting in a device which easily slides on a desktop surface, resists wearing down, and does not generate noise when slid.