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:
May. 16, 2000
Filed:
Nov. 20, 1997
Yasuhiro Fukuzaki, Saitama-Ken, JP;
Wacom Co., Ltd., Saitama-ken, JP;
Abstract
The present invention increases the information-setting capability of an electronic pen by using exchangeable cartridges, each cartridge having a pre-installed information setting. The wiring of each cartridge is differentiated to designate information such as, for example, color or line width. The cartridge attributes may specify the stored information such as, for example, color. A cartridge may include a password or other specific ID of an individual. Both mechanical contact points and non-mechanical contact points can be used to actualize a cartridge. In addition, a rechargeable battery can be placed inside a cartridge, and the battery may be recharged using a battery recharging device. Information may be written and rewritten to a memory storage device inside a cartridge by connecting the cartridge to a separate writing device.