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.

Date of Patent:
Jan. 22, 2019

Filed:

Apr. 21, 2017
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

David J. Altknecht, San Jose, CA (US);

John S. Best, San Jose, CA (US);

Donald S. Bethune, San Jose, CA (US);

William M. Dyer, San Jose, CA (US);

A. David Erpelding, San Jose, CA (US);

Steven R. Hetzler, Los Altos, CA (US);

Drew B. Lawson, Aptos, CA (US);

Daniel F. Smith, Felton, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11B 17/022 (2006.01); G11B 17/08 (2006.01); G11B 17/028 (2006.01); G11B 17/22 (2006.01); G11B 17/28 (2006.01);
U.S. Cl.
CPC ...
G11B 17/022 (2013.01); G11B 17/0284 (2013.01); G11B 17/08 (2013.01); G11B 17/22 (2013.01); G11B 17/225 (2013.01); G11B 17/28 (2013.01);
Abstract

An apparatus includes a first jaw device, a second jaw device, and a disc sensor configured to sense presence of a storage disc between the first jaw device and the second jaw device. The first jaw device and the second jaw device form a gripper device configured to clamp a particular portion of a storage disc including an arc segment along an outer edge of adjacent surfaces of the storage disc.


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