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:
Aug. 07, 2012
Filed:
Dec. 22, 2005
Masahiro Yamamoto, Kobe, JP;
Takeshi Ueno, Kobe, JP;
Kazufumi Oogi, Ibaraki, JP;
Kenichi Yoneyama, Portland, OR (US);
Hideshi Hamaguchi, Beaverton, OR (US);
Masahiro Yamamoto, Kobe, JP;
Takeshi Ueno, Kobe, JP;
Kazufumi Oogi, Ibaraki, JP;
Kenichi Yoneyama, Portland, OR (US);
Hideshi Hamaguchi, Beaverton, OR (US);
Panasonic Corporation, Kadoma-shi, JP;
Abstract
A dual wiring system with improved function expandability is provided. A base unit is mounted in a wall surface of a structure, and connected to both of an electric power line and an information line previously installed in the structure. Each of function units has at least one of functions for providing electric power from the electric power line, outputting information from the information line and inputting information into the information line when connected with the base unit. The base unit is detachably connected with one of the function units by use of a joining member, so that electric power is supplied from the base unit to the function unit through a power transmission means, and a signal transmission between the base unit and the function unit is obtained through a signal transmission means.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile