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:
Aug. 31, 2010
Filed:
Mar. 16, 2006
Applicant:
Daniel C. Wei, Ann Arbor, MI (US);
Inventor:
Daniel C. Wei, Ann Arbor, MI (US);
Assignee:
Super Alloy Industrial Co., Ltd., Yunlin County, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25F 7/00 (2006.01); C25F 3/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and method for finishing an electrically conductive part through electrochemistry is disclosed. The cathode electrode is configured so as to fit simultaneously in one or more windows or pockets or in a combination thereof. In one embodiment of the present invention a disc-covering cathode electrode is provided that can simultaneously finish all of the windows and pockets using an electrolyte.