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:
May. 14, 1991
Filed:
Dec. 11, 1989
Applicant:
Inventors:
Yukio Sakamoto, Nagaokakyo, JP;
Toshio Hori, Nagaokakyo, JP;
Iwao Fukutani, Nagaokakyo, JP;
Takeshi Tanabe, Nagaokakyo, JP;
Assignee:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
439620 ; 439676 ; 336192 ;
Abstract
A modular jack comprising a built-in common-mode choke coil in which each of two wires of the common-mode choke coil includes its one end comprising a contactor to be put in contact with a counterpart plug and includes the other end comprising a connecting lead to be connected to the printed wiring of a circuit board.