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Class Information
Number: 363/146
Name: Electric power conversion systems > Current conversion > Encased in plug housing
Description: Subject matter wherein the converter system in enclosed within a structure which has socket prongs or receptacles.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7554828 |
Power converter with retractable cable system |
Jun. 30, 2009 |
| 7550871 |
Power adapter featuring multiple power outputs |
Jun. 23, 2009 |
| 7515448 |
AC adapter which can be reduced in size and lowered in profile |
Apr. 7, 2009 |
| 7499301 |
Plugtype power supply unit |
Mar. 3, 2009 |
| 7483272 |
Portable hand held multi-source power inverter with pass through device |
Jan. 27, 2009 |
| 7443704 |
AC high voltage detecting device |
Oct. 28, 2008 |
| 7436661 |
Two-compartment AC adaptor |
Oct. 14, 2008 |
| 7426126 |
Charge apparatus of an extension cord plug |
Sep. 16, 2008 |
| 7400119 |
Modular high voltage power supply for chemical analysis |
Jul. 15, 2008 |
| 7382624 |
Power supply including multiple AC receptacles |
Jun. 3, 2008 |
| 7289343 |
Architecture for power modules such as power inverters |
Oct. 30, 2007 |
| 7259975 |
Power supply unit |
Aug. 21, 2007 |
| 7245515 |
Power converter system having adaptor unit for generating multiple output voltage values |
Jul. 17, 2007 |
| 7239536 |
Electronic apparatus and DC power input apparatus thereof |
Jul. 3, 2007 |
| 7212420 |
Universal serial bus voltage transformer |
May. 1, 2007 |
| 7193873 |
Cradle for receiving an adapter |
Mar. 20, 2007 |
| 7177168 |
Power converting apparatus and power generating apparatus |
Feb. 13, 2007 |
| 7161334 |
Modular high voltage power supply for chemical analysis |
Jan. 9, 2007 |
| 7154754 |
Modular voltage regulator |
Dec. 26, 2006 |
| 7092518 |
Cordless telephone outlet device |
Aug. 15, 2006 |
| 7074060 |
Power plug |
Jul. 11, 2006 |
| 7072200 |
Cradle for receiving an adapter |
Jul. 4, 2006 |
| 7054177 |
Power adapter |
May. 30, 2006 |
| 7046535 |
Architecture for power modules such as power inverters |
May. 16, 2006 |
| 7035126 |
Programmable power supply capable of receiving AC and DC power input |
Apr. 25, 2006 |
| 7019997 |
AC adapter integral-type household-power-line coupler |
Mar. 28, 2006 |
| 6999505 |
Power line communication modem capable of simultaneously supplying power and exchanging data |
Feb. 14, 2006 |
| 6972975 |
Voltage converter with selectable output voltage levels |
Dec. 6, 2005 |
| 6965518 |
Power converter with output voltage level indicating device |
Nov. 15, 2005 |
| 6934170 |
AC adaptor integral-type household-power-line coupler |
Aug. 23, 2005 |
| 6922331 |
Bus bar structure of electric distribution box |
Jul. 26, 2005 |
| 6909607 |
Thermally matched fluid cooled power converter |
Jun. 21, 2005 |
| 6894457 |
Universal multiple device power adapter and carry case |
May. 17, 2005 |
| 6847718 |
Remote power feed method and system |
Jan. 25, 2005 |
| 6842356 |
Firewire/USB bus-charger for 12V DC automotive |
Jan. 11, 2005 |
| 6736658 |
Power supply interconnecting device |
May. 18, 2004 |
| 6678183 |
DC power conditioning system |
Jan. 13, 2004 |
| 6636432 |
Power cord securing device for power supply apparatus |
Oct. 21, 2003 |
| 6628535 |
Voltage converter with selectable DC output voltage level |
Sep. 30, 2003 |
| 6621724 |
Electrical power strip and plug for vehicle accessory |
Sep. 16, 2003 |
| 6604960 |
Power adapter and the power cord take-up device thereof |
Aug. 12, 2003 |
| 6584197 |
Power-limited remote termination converter with wetting current and emergency power operation for digital data transmission equipment |
Jun. 24, 2003 |
| 6560131 |
Stored energy power system |
May. 6, 2003 |
| 6544051 |
Electrical adapter |
Apr. 8, 2003 |
| 6512682 |
Power supply with interface to determine power requirements of devices coupled thereto |
Jan. 28, 2003 |
| 6510067 |
System, method and apparatus for protecting consumer electronic devices from brownouts and short duration power outages |
Jan. 21, 2003 |
| 6493244 |
System with massive choke in parallel with a/c line for load conditioning |
Dec. 10, 2002 |
| 6490186 |
Apparatus for supplying auxiliary power to portable electronic devices |
Dec. 3, 2002 |
| 6462975 |
Foldable transformer |
Oct. 8, 2002 |
| 6452821 |
Voltage-transforming device having a wire-winding mechanism |
Sep. 17, 2002 |
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