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. 17, 2010
Filed:
Jun. 12, 2006
Ming Sun, Eden Prairie, MN (US);
Ibro M. Tabakovic, Edina, MN (US);
Steve C. Riemer, Minneapolis, MN (US);
Mark T. Kief, Lakeville, MN (US);
Venkateswara R. Inturi, Shakopee, MN (US);
John A. Hawkins, Big Lake, MN (US);
Ming Sun, Eden Prairie, MN (US);
Ibro M. Tabakovic, Edina, MN (US);
Steve C. Riemer, Minneapolis, MN (US);
Mark T. Kief, Lakeville, MN (US);
Venkateswara R. Inturi, Shakopee, MN (US);
John A. Hawkins, Big Lake, MN (US);
Seagate Technology LLC, Scotts Valley, CA (US);
Abstract
A magnetic writing pole writes perpendicularly to a magnetic medium. The writing pole includes a multilayer structure with alternately electroplated magnetic layers and electroplated non-magnetic layers. The writing pole has a down-track thickness near the magnetic medium of less than about 500 nm.