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. 28, 1993
Filed:
Nov. 21, 1991
Nobuaki Ohba, Aichi, JP;
Toshimi Furuta, Aichi, JP;
Mitsubishi Denki K.K., Tokyo, JP;
Abstract
An electrode for use in an electric spark machine has recording means integral therewith which stores an electrode information unique to the electrode. The electric spark machine reads the electrode information when the electrode is mounted thereon and stores it in a memory. The electric spark machine operates according to a machining program contained in the electrode information read from the memory while correcting misalignment of the electrode according to misalignment information contained in the electrode information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile