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:
Jan. 13, 2009
Filed:
May. 03, 2006
Applicant:
Young-rok OH, Seoul, KR;
Inventor:
Young-rok Oh, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 17/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A disk spacer interposed between a plurality of disks that are rotatably installed on a spindle motor and has a ring shape to maintain an interval between the disks. The center of an inner circle defined by an inner circumferential surface of the disk spacer is not congruous with the center of an outer circle defined by an outer circumferential surface thereof to produce mass eccentricity.
Oh, Young-rok. (2009). Disk spacer, hard disk drive with the disk spacer, and disk balancing method using the disk spacer (U.S. Patent No. 7477480). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7477480
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile