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:
Mar. 20, 2012
Filed:
Dec. 18, 2009
Applicant:
Yu-nan Lo, Taichung County, TW;
Inventor:
Yu-Nan Lo, Taichung County, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rotary-disc memory device comprises a memory device body which is connected to a rotary disc through a connecting shaft. The rotary disc is rotated to drive the connecting shaft to push the memory device body, so that the memory device body can be extended out of or retracted into the memory device.