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:
Nov. 02, 2004
Filed:
May. 22, 2001
Wataru Yamamoto, Tokyo, JP;
Yamamoto-MS Co., Ltd., Tokyo, JP;
Abstract
A cathode cartridge of a testing device for electroplating is provided, and includes a dummy plate as a negative pole provided outside a tabular front insulator . The dummy plate includes an orifice a having the same shape as a plated part of a plated base as a negative plate. Protruding portions press contact to a peripheral part of the plated base . A tabular cathode conductor connects with a direct voltage source not soaked in a plating solvent. A tabular rear insulator covers rear sides of the plated base and the cathode conductor , and has a recess, into which the plated base and the cathode conductor are retained. A tabular front insulator having an orifice having the same shape as the plated base covers a front side of the cathode conductor . An elastic thin board is sandwiched between the plate base and the tabular front insulator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile