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.:

US 7509225 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 24, 2009

Filed:

Jan. 31, 2007
Applicants:

Ronald Eldon Anderson, Lakeville, MN (US);

Klaus Obergfell, Minneapolis, MN (US);

Steven Ernest Wheeler, Northfield, MN (US);

Inventors:

Ronald Eldon Anderson, Lakeville, MN (US);

Klaus Obergfell, Minneapolis, MN (US);

Steven Ernest Wheeler, Northfield, MN (US);

Assignee:

Seagate Technology LLC, Scotts Valley, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/455 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for dynamic electrical testing of head gimbal assemblies may include initiating an automated continuous process that includes selecting an unmounted head gimbal assembly; aligning the unmounted head gimbal assembly; loading the unmounted head gimbal assembly to a disc; and testing the unmounted head gimbal assembly.


Find Patent Forward Citations

Anderson, Ronald. (2009). Vibration control of rotating disc (U.S. Patent No. 7509225). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7509225

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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