Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 439/218
Name: Electrical connectors > Alternatively connected > Coupling part
Description: Electrical connector specially adapted to mate with a specific complementary electrical connector.










Sub-classes under this class:

Class Number Class Name Patents
439/221 Contact comprising prong 41
439/220 Lamp or electron tube socket or base 21
439/223 Receptacle for prong of first lateral dimension or for prong of second lateral dimension 12
439/222 Receptacle having distinct openings for distinct prongs 66
439/219 Test probe 24


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
6626009 Reversible jewelry fastener permitting selective illumination Sep. 30, 2003
6595805 Dual function RJ connector Jul. 22, 2003
6592397 Dual function RJ connector Jul. 15, 2003
6568965 Multi-functional RJ type modulator connector for selectively receiving two RJ plugs of differing configurations May. 27, 2003
6558203 Multi-function RJ-type modular connector May. 6, 2003
6544076 Dual function RJ connector Apr. 8, 2003
6530793 Multipole connector assembly for low-voltage appliances Mar. 11, 2003
6520787 Multiple plug for different connection systems Feb. 18, 2003
6500025 Universal cable assembly for both parallel and serial component connections Dec. 31, 2002
6468092 Electronic component, in a particular for a control device provided with valves Oct. 22, 2002
6454585 Low profile NIC jumper solution using ZIF connector Sep. 24, 2002
6409549 Electrical connector Jun. 25, 2002
6390824 Multiple power adapter interface apparatus May. 21, 2002
6352445 Connector for memory cards Mar. 5, 2002
6328598 Printed circuit board supporting different types of chassis connector panels Dec. 11, 2001
6312289 Car plug and external electrode terminal of car plug Nov. 6, 2001
6305945 Multiple power adapter interface apparatus Oct. 23, 2001
6283777 Dual style connector for handheld computer Sep. 4, 2001
6250940 Computer connector that can provide both signal and power connection or only a signal connection Jun. 26, 2001
6247829 Interchangeable lamp apparatus having a detachable plug Jun. 19, 2001
6227890 Service entrance unit with generator interface May. 8, 2001
6203344 Jack, reproducing apparatus and data communication system Mar. 20, 2001
6190190 Reversible serial connector for digital devices Feb. 20, 2001
6186807 Electrical connector assembly Feb. 13, 2001
6171125 Electrical connector for solenoids on vehicle transmissions Jan. 9, 2001
6162097 Fuse box Dec. 19, 2000
6149469 Connector assembly Nov. 21, 2000
6141212 Method and apparatus for connecting peripherals having various size plugs and functions Oct. 31, 2000
6126465 Electrical connector system having dual purpose jack Oct. 3, 2000
6116960 Cigarette lighter adapter Sep. 12, 2000
6111757 SIMM/DIMM memory module Aug. 29, 2000
6068499 Coaxial connector and method of manufacturing thereof May. 30, 2000
6068500 Multi-contact PC card and host system May. 30, 2000
6062887 Electronic device with dual card reader employing a drawer May. 16, 2000
6057610 Lighter plug DC outlet and single AC and DC plug with adapter circuit May. 2, 2000
6040646 Plug for changing an operating condition of an electric motor Mar. 21, 2000
6027365 Test card receptacle and header Feb. 22, 2000
5993225 Selectable power supply device Nov. 30, 1999
5993231 Electric connector Nov. 30, 1999
5971784 Electrical connector having dual directional mating Oct. 26, 1999
5964610 Reversible power entry Oct. 12, 1999
5928020 Power connector system for a ride-on vehicle Jul. 27, 1999
5899766 Electrical connector system May. 4, 1999
5897399 Versatile input/output control and power distribution block for use with automated tooling Apr. 27, 1999
5865651 Female connector for mating with 3-in-1 IDE interface and power connector with recesses and projections for facilitating engagement Feb. 2, 1999
RE36030 Electric distributing system Jan. 5, 1999
5761447 Adaptor connection apparatus for simultaneously connecting a plurality of adaptors to diverse bus architectures Jun. 2, 1998
5661346 Customer selectable feed for cigar lighter/power outlet Aug. 26, 1997
5659889 Radio with antenna connector having high and low impedance points Aug. 19, 1997
5649833 Connecting module Jul. 22, 1997

1 2 3 4 5










 
 
  Recently Added Patents
Method of operating an electromechanical converter, a controller and a computer program product
Solar power system with communication network utilizing magnetic fields
Channel marking for chip mark overflow and calibration errors
Wake-up radio system
Methods and systems for representing missed approach information in perspective view on a cockpit display
Fluid pressure responsive electric switch
Process for producing polyols
  Randomly Featured Patents
Universal domain routing and publication control system
Self-clearing discharge door assembly for railroad ballast hopper car
Process for producing an integrated electronic component
Plastic bag and method
Apparatus for frying instant noodles
Topical composition comprising the combination of a polymer with a non-silicone skeleton with silicone grafts and of a polymer with a polysiloxane skeleton with non-silicone grafts
Video retrieval method and apparatus
Method for manufacturing a perpendicular magnetic head
Inertial rate sensor and method with built-in testing
Apparatus and methods for controlling operation of washing machines