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.:

US 8366465 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 05, 2013

Filed:

Aug. 18, 2011
Applicant:

Quan-chang Cheng, Shenzhen, CN;

Inventor:

Quan-Chang Cheng, Shenzhen, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A plug apparatus includes a main body, and a plurality of plugs. The plugs have different plug tips of different recognized standards. The plugs are capable of electrically and detachably sleeving on each other. Each plug is also capable of electrically and detachably sleeving on the main body. When one of the plugs (a first plug) sleeves on the other plug (a second plug), the plug tip of the second plug is hidden by the first plug.


Find Patent Forward Citations

Cheng, Quan-Chang. (2013). Plug apparatus (U.S. Patent No. 8366465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8366465

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