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Class D13/139.7 - Cord attached (e.g., extension cord or cord reel type)


Subclass of Class D13 - Equipment for production, distribution, or transformation of energy
No. of patents: 13
Last issue date: 06/21/2011


NumberTitleIssue Date
D640199Power outlet
06/21/2011
D637955Power center
05/17/2011
D577679Electrical outlet
09/30/2008
D568817Power outlet with USB port
05/13/2008
D566654Electrical adapter
04/15/2008
7121877Plug adaptor assembly for connecting electrically an electronic instrument to a power source
A plug adaptor assembly includes a plug member having an insert end formed with a plurality of terminals; an adaptor member having one end formed with a plug hole, a plurality of terminals disposed within the plug hole in the end, and a mounting portion; and a conne...
10/17/2006
D522967Retractable electrical cord box
06/13/2006
D496255Cord reel with electrical outlets
09/21/2004
D490776Extension cord assembly
06/01/2004
D490775Receptacle for an extension cord
06/01/2004
6015307Electric outlet with rotary socket bodies
An electric outlet includes a casing having a longitudinal row of split bolts on the middle and two longitudinal row of locating blocks at two opposite sides of the split bolts, a grounding strip and two metal conductive strips respectively fastened to th...
01/18/2000
5866846Safety electrical outlet
A safety electrical outlet including a plurality of raised socket bodies with a respective pair of blade insertion slots for receiving metal contact blades of an electrical plug, a plurality of rotary safety socket covers respectively covered on the socke...
02/02/1999
4729741Safety socket
An upper and a lower body having three sockets, two on the upper portion and one on the center of the bottom face of the lower body. Each socket has a slide cover which fits into a track and which can slide back and forth to align and disalign with conduc...
03/08/1988
 
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