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:
Apr. 01, 2014
Filed:
Mar. 13, 2012
Applicants:
Eric Roger Meloche, Burnsville, MN (US);
Chris Rea, Edina, MN (US);
Jianhua Xue, Maple Grove, MN (US);
Eric Linville, Shakopee, MN (US);
John M. Wolf, Maple Grove, MN (US);
Inventors:
Eric Roger Meloche, Burnsville, MN (US);
Chris Rea, Edina, MN (US);
Jianhua Xue, Maple Grove, MN (US);
Eric Linville, Shakopee, MN (US);
John M. Wolf, Maple Grove, MN (US);
Assignee:
Seagate Technology LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/127 (2006.01);
U.S. Cl.
CPC ...
Abstract
A recording head comprising a write pole and a coil structure asymmetric with respect to the write pole and configured to generate more magnetic flux on a trailing side of the main pole than the magnetic flux on a front side of the main pole.