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:
Sep. 02, 2014
Filed:
May. 21, 2012
Brian William Karr, Savage, MN (US);
Joel William Hoehn, Hudson, WI (US);
Declan Macken, Prior Lake, MN (US);
Christopher Loren Platt, Fremont, CA (US);
Mei-ling Wu, San Jose, CA (US);
Sarbeswar Sahoo, Shakopee, MN (US);
Michael Christopher Kautzky, Eagan, MN (US);
Brian William Karr, Savage, MN (US);
Joel William Hoehn, Hudson, WI (US);
Declan Macken, Prior Lake, MN (US);
Christopher Loren Platt, Fremont, CA (US);
Mei-Ling Wu, San Jose, CA (US);
Sarbeswar Sahoo, Shakopee, MN (US);
Michael Christopher Kautzky, Eagan, MN (US);
Seagate Technology LLC, Cupertino, CA (US);
Abstract
A device having an air bearing surface, the device including a writer portion having an air bearing surface at the air bearing surface of the device; and an overcoat layer disposed on at least a portion of the air bearing surface of the writer portion, wherein the overcoat includes a material having a magnetic moment of at least about 0.1 Tesla (T).