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Browse by Category: Main > Electrical & Energy
Class Information
Number: 439/669
Name: Electrical connectors > With insulation other than conductor sheath > Plural-contact coupling part > Plural-contact coupling part comprises receptacle or plug > Having only push-pull-engaging contacts spaced along longitudinal axis of engagement (e.g., jack-type receptacle or plug) > Plug having cylindrical or annular contacts of substantially the same diameter (e.g., jack-type plug)
Description: Coupling part in the form of a plug, and wherein all of the contacts and the intervening material electrically insulating each of the contacts from one another together form a receptacle-receiving male part which is cylindrical or rodlike in structure.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8678863 Connector and electronic device having the same Mar. 25, 2014
8668528 Split jack assemblies and methods for making the same Mar. 11, 2014
8651750 Audio connectors with optical structures and electrical contacts Feb. 18, 2014
8625272 Portable electronic device Jan. 7, 2014
8616922 Audio jack connector Dec. 31, 2013
8602827 Terminal connector assembly for a medical electrical lead Dec. 10, 2013
8597061 Earphone plug with switch device Dec. 3, 2013
8585445 Apparatus and method for attaching a header to a housing of an implantable device Nov. 19, 2013
8480437 Connector cartridge stack for electrical transmission Jul. 9, 2013
8435081 Thin plug assembly and methods for making the same May. 7, 2013
8428288 Ear jack for detecting earphone plug Apr. 23, 2013
8425258 Apparatus and system for electronic device interrogation and data extraction Apr. 23, 2013
8382529 Terminal connector assembly for a medical electrical lead Feb. 26, 2013
8353729 Low profile connector system Jan. 15, 2013
8342887 Image guide wire connection Jan. 1, 2013
8333618 Audio plug with core structural member Dec. 18, 2012
8292663 Audio plug with cosmetic hard shell Oct. 23, 2012
8287315 Phone plug connector device Oct. 16, 2012
8277239 USB AC adapter with removable USB vehicle power adapter Oct. 2, 2012
8273028 Electrical connector Sep. 25, 2012
8267727 Low profile plug receptacle Sep. 18, 2012
8251724 Lamp socket and display device having the same Aug. 28, 2012
8250752 Method of assembling a connector assembly for a medical device Aug. 28, 2012
8249672 Transmission plug and related complex earphone and radio player Aug. 21, 2012
8235756 Low profile plugs Aug. 7, 2012
8206181 Connector arrangement Jun. 26, 2012
8167660 Connector assemblies for use with implantable medical devices May. 1, 2012
8162697 Tip-sleeve silent plug with 360.degree. sliding ring contact Apr. 24, 2012
8142230 Earphone assembly and electronic device using the same Mar. 27, 2012
8123569 Waterproof audio jack connector Feb. 28, 2012
8100726 Waterproof audio jack and method of making the same Jan. 24, 2012
8096838 Header assembly for implantable medical devices Jan. 17, 2012
8092260 Device for securing leads into in-line connector devices Jan. 10, 2012
8070528 Electrical connector having improved terminals Dec. 6, 2011
8062074 Connector assembly with internal seals and manufacturing method Nov. 22, 2011
8043123 Power receptacle for portable electronic device Oct. 25, 2011
8041047 Plug, sound inputting and outputting apparatus, and noise cancel system Oct. 18, 2011
8016615 Phone plug connector device Sep. 13, 2011
8011971 Adjustable plug and earphone utilizing the same Sep. 6, 2011
8002564 Housing of portable electronic device Aug. 23, 2011
7997939 Plug Aug. 16, 2011
7988497 Connector assembly with internal seals and manufacturing method Aug. 2, 2011
7988498 Earphone jack Aug. 2, 2011
7967643 Phone plug signal tip Jun. 28, 2011
7953231 Audio output apparatus and audio processing system May. 31, 2011
7950967 Low profile plugs May. 31, 2011
7934960 Power jack connector May. 3, 2011
7927151 Audio plug with core structural member Apr. 19, 2011
7914342 Signal plug Mar. 29, 2011
7914343 Implantable bifurcated neurostimulator adapters Mar. 29, 2011

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