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. 08, 2006
Filed:
Dec. 18, 2002
Applicants:
Timothy J. Chainer, Putnam Valley, NY (US);
Mantle Man-hon Yu, San Jose, CA (US);
Inventors:
Timothy J. Chainer, Putnam Valley, NY (US);
Mantle Man-Hon Yu, San Jose, CA (US);
Assignee:
Hitachi Global Technologies Netherlands, B.V., Amsterdam, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for writing a servopattern comprises writing a first burst at a first radial position, writing a second burst at a second radial position, wherein an edge of the first burst and an edge of the second burst have a substantially similar common radial position, and defining a portion of the edge of the first burst on a different revolution than defining a portion of the edge of the second burst.