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. 06, 2012
Filed:
Aug. 29, 2008
Applicants:
Christopher Schreiber, Lake Elsinore, CA (US);
Peter Hahn, Wildomar, CA (US);
Christopher Dunn, Austin, TX (US);
Inventors:
Christopher Schreiber, Lake Elsinore, CA (US);
Peter Hahn, Wildomar, CA (US);
Christopher Dunn, Austin, TX (US);
Assignee:
Magnecomp Corporation, Murrieta, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C25D 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of preparing an additive suspension circuit for a hard disk drive suspension includes electrodepositing an alloy of copper using an electrolytic bath containing copper sulfate, tin, iron, sulfuric acid, and hydrochloric acid, using pulsed current of about 10-45 amperes per square foot.