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:
Oct. 08, 2013
Filed:
Dec. 07, 2012
Applicant:
Western Digital Technologies, Inc., Irvine, CA (US);
Inventor:
Frederick J. Hanke, Newark, CA (US);
Assignee:
Western Digital Technologies, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 17/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An actuator pivot bearing is disposed at least partially within a bore in the body of a disk drive head actuator. The actuator pivot bearing includes a lubricant wetting a first surface, and a coating on a second surface. The coating has a surface energy such that the lubricant does not wet the second surface.
Hanke, Frederick. (2013). Disk drive with actuator pivot bearing having a surface coating inhibiting lubricant migration (U.S. Patent No. 8553366). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8553366
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile