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:
Mar. 16, 2004
Filed:
Sep. 05, 1997
Applicant:
Inventor:
Toshimasa Nagaoka, Odawara, JP;
Assignee:
Pilot Precision Kabushiki Kaisha, Kanagawa-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/00 ;
U.S. Cl.
CPC ...
G09G 5/00 ;
Abstract
A pen cylinder has at its front end a front input member made of a synthetic resin and at its rear end a rear input member made of a soft elastic material such as rubber. When performing an input operation onto a hard panel or an input operation of fine letters, an accurate input is achieved by using the front input member of synthetic resin provided on the front end of the pen cylinder. When performing input onto a soft panel or pointing input, an input free from damage to the panel is achieved by using the rear input member composed of soft elastic material.