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:
Nov. 21, 2006
Filed:
Mar. 03, 2003
Applicants:
Douglas W. Johnson, Stillwater, MN (US);
Yung Yip, Afton, MN (US);
Inventors:
Douglas W. Johnson, Stillwater, MN (US);
Yung Yip, Afton, MN (US);
Assignee:
Imation Corp., Oakdale, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/584 (2006.01);
U.S. Cl.
CPC ...
Abstract
Time-based servopositioning systems, methods, formats, and data recording media used in association with the same, employing bands of signals that differ from each other in the polarity of the servo signal, or the orientation of the servo signal, or the pattern width of the servo signal.
Johnson, Douglas. (2006). Band identification in time-based servopositioning formats (U.S. Patent No. 7139151). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7139151
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile