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 7976347 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 12, 2011

Filed:

Feb. 07, 2010
Applicant:

Han-ming Zhang, Shenzhen, CN;

Inventor:

Han-Ming Zhang, Shenzhen, CN;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R 24/00 (2011.01);
U.S. Cl.
CPC ...
Abstract

An electrical receptacle is provided and includes an insulative housing defining a first receiving space and a second space in communication with the first receiving space and a plurality of contacts comprising audio contacts, power contacts and at least one grounding contact. The audio contacts and the at least one grounding contact are received in the first receiving space and establish a path for transmitting audio signals, while the power contacts are received in the second receiving space and corporate with the at least one grounding contact to establish a path for power supply.


Find Patent Forward Citations

Zhang, Han-Ming. (2011). Multifunctional electrical connector (U.S. Patent No. 7976347). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7976347

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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