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Class Information
Number: 439/369
Name: Electrical connectors > With coupling movement-actuating means or retaining means in addition to contact of coupling part > Retaining means > For unsupported coupling part and unsupported mating part, (e.g., connecting extension cords)
Description: Coupling part not intended to be held against gravity by a base member and wherein the mating part to which it is adapted to be connected is also not intended to be held against gravity by a base member.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7563123 |
Connector retainers and methods of securing a connector to a receptacle |
Jul. 21, 2009 |
| 7553181 |
Cord connection device |
Jun. 30, 2009 |
| 7537477 |
Power cable tension control device |
May. 26, 2009 |
| 7513790 |
Wire connector |
Apr. 7, 2009 |
| 7509956 |
Secure airway clip |
Mar. 31, 2009 |
| 7488195 |
Transparent insulating enclosure |
Feb. 10, 2009 |
| 7484990 |
Cable connector retention device |
Feb. 3, 2009 |
| 7470141 |
Power cord plug securing device |
Dec. 30, 2008 |
| 7465182 |
Electrical cord connector assembly |
Dec. 16, 2008 |
| 7455546 |
Electrical power strip plug retention |
Nov. 25, 2008 |
| 7452233 |
Plug connection securing system |
Nov. 18, 2008 |
| 7445528 |
Connector assemblies |
Nov. 4, 2008 |
| 7442067 |
Ellipsoids shape cord clamp |
Oct. 28, 2008 |
| 7431611 |
Wire connector |
Oct. 7, 2008 |
| 7431606 |
Power cord connection and strain relief device |
Oct. 7, 2008 |
| 7425148 |
Fixture of a cord holder having a pair of knobs and a finger |
Sep. 16, 2008 |
| 7425146 |
Lock-on boot |
Sep. 16, 2008 |
| 7407405 |
Plug connection device |
Aug. 5, 2008 |
| 7392585 |
Method for electrically and mechanically connecting and disconnecting a power line |
Jul. 1, 2008 |
| 7384297 |
Wire connector |
Jun. 10, 2008 |
| 7381080 |
Electrical cord retention device |
Jun. 3, 2008 |
| 7361050 |
Cable management device for use in connection with a power center, and cable management system comprising same |
Apr. 22, 2008 |
| 7341483 |
Protective sleeve arrangement for electrical connectors |
Mar. 11, 2008 |
| 7316580 |
Method and apparatus for fastener |
Jan. 8, 2008 |
| 7312137 |
Transistor with shallow germanium implantation region in channel |
Dec. 25, 2007 |
| 7303418 |
Coupler housing assembly for an electrical connector |
Dec. 4, 2007 |
| 7195511 |
Cable strain relief |
Mar. 27, 2007 |
| 7189100 |
Cord retaining housing and method |
Mar. 13, 2007 |
| 7186130 |
Plug retention apparatus |
Mar. 6, 2007 |
| 7182624 |
Plug retention apparatus |
Feb. 27, 2007 |
| 7168973 |
Extension cord retention and plug retention system |
Jan. 30, 2007 |
| 7125277 |
plug retention system |
Oct. 24, 2006 |
| 7123716 |
Headset cable retainer |
Oct. 17, 2006 |
| 7101214 |
Plug retention apparatus |
Sep. 5, 2006 |
| 7081004 |
Bend radius friction lock system |
Jul. 25, 2006 |
| 7077698 |
Securing device for electrical connectors and application thereof |
Jul. 18, 2006 |
| 7044761 |
Transparent insulating enclosure |
May. 16, 2006 |
| 7041905 |
Electrical plug safety cover |
May. 9, 2006 |
| 7033203 |
Connector and components therefor |
Apr. 25, 2006 |
| 7001202 |
Reusable power cord retaining device |
Feb. 21, 2006 |
| 6997734 |
Electric plug retention device |
Feb. 14, 2006 |
| 6981888 |
Lockable electric power cord adapter |
Jan. 3, 2006 |
| 6979221 |
Retainer for securing two connected electrical cords |
Dec. 27, 2005 |
| 6971898 |
Apparatus and method for electrically and mechanically connecting and disconnecting a power line |
Dec. 6, 2005 |
| 6957977 |
Plug retention apparatus |
Oct. 25, 2005 |
| 6878007 |
Power cord plug and jack retainer and hanger |
Apr. 12, 2005 |
| 6875040 |
Lockable electric power cord adapter |
Apr. 5, 2005 |
| 6846196 |
Biasing and adjustable extension cord-retaining device for preventing disengagement of male-to-female adaptor plugs |
Jan. 25, 2005 |
| 6776639 |
Load-bearing coupling for electrical cord |
Aug. 17, 2004 |
| 6685502 |
Retaining device for trailer wiring |
Feb. 3, 2004 |
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