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Class Information
Number: 307/11
Name: Electrical transmission or interconnection systems > Plural load circuit systems
Description: Subject matter relating to systems having plural load circuits.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7602079 |
Automatic sensing power systems and methods |
Oct. 13, 2009 |
| 7579711 |
Automatic sensing power systems and methods |
Aug. 25, 2009 |
| 7576447 |
Control and supply system |
Aug. 18, 2009 |
| 7576446 |
Zero voltage switching (ZVS) in a power converter |
Aug. 18, 2009 |
| 7541690 |
Signal transmission method, signal transmission device, and liquid crystal projector |
Jun. 2, 2009 |
| 7531914 |
Dual path output current level control |
May. 12, 2009 |
| 7508224 |
Method for measuring stability margin at a node of a polyphase power grid |
Mar. 24, 2009 |
| 7480549 |
Electrical control unit for an automobile |
Jan. 20, 2009 |
| 7440864 |
Controller system for pool and/or spa |
Oct. 21, 2008 |
| 7432481 |
Induction heating method and unit |
Oct. 7, 2008 |
| 7420292 |
Vehicle bus control system |
Sep. 2, 2008 |
| 7415377 |
Relay testing system and method |
Aug. 19, 2008 |
| 7343509 |
Car-mounted electronic control device |
Mar. 11, 2008 |
| 7286910 |
Installation for controlling power in an aircraft |
Oct. 23, 2007 |
| 7278036 |
System and method for starting up plural electronic devices in an orderly manner |
Oct. 2, 2007 |
| 7274115 |
Method and apparatus for powering electronic circuits |
Sep. 25, 2007 |
| 7248986 |
Programmable system for device testing and control |
Jul. 24, 2007 |
| 7202575 |
Semiconductor integrated circuit device |
Apr. 10, 2007 |
| 7199482 |
System and method for controlling effective wind farm power output |
Apr. 3, 2007 |
| 7171461 |
Network remote power management outlet strip |
Jan. 30, 2007 |
| 7155323 |
On-vehicle electronic control apparatus with timer-based power supply |
Dec. 26, 2006 |
| 7146257 |
Electric power plant general control system |
Dec. 5, 2006 |
| 7123829 |
Digital camera and power supply apparatus used therefor |
Oct. 17, 2006 |
| 7109604 |
Device for distributing electrical energy and method for monitoring the distribution of energy |
Sep. 19, 2006 |
| 7099934 |
Network-connecting power manager for remote appliances |
Aug. 29, 2006 |
| 7043543 |
Vertical-mount electrical power distribution plugstrip |
May. 9, 2006 |
| 7038332 |
Power discriminating systems |
May. 2, 2006 |
| 7020790 |
Electric load management center including gateway module and multiple load management modules for distributing power to multiple loads |
Mar. 28, 2006 |
| 6972688 |
Power supply with modular integrated networking |
Dec. 6, 2005 |
| 6891478 |
Methods and apparatus for controlling electric appliances during reduced power conditions |
May. 10, 2005 |
| 6841760 |
Multiple current supply control system for a cooking appliance |
Jan. 11, 2005 |
| 6803805 |
Distributed DC voltage generator for system on chip |
Oct. 12, 2004 |
| 6788509 |
Apparatus for protection of electronic circuits |
Sep. 7, 2004 |
| 6747367 |
Controller system for pool and/or spa |
Jun. 8, 2004 |
| 6693409 |
Control system for a power converter and method of controlling operation of a power converter |
Feb. 17, 2004 |
| 6667667 |
Method for driving at least one inductive load using pulse width modulated control signals |
Dec. 23, 2003 |
| 6653797 |
Apparatus and method for providing synchronized lights |
Nov. 25, 2003 |
| 6614130 |
Balanced modular power management system and method |
Sep. 2, 2003 |
| 6608406 |
Rack mountable power distribution apparatus |
Aug. 19, 2003 |
| 6573617 |
Modular power strip |
Jun. 3, 2003 |
| 6573619 |
Controllable power-economizing extension sockets |
Jun. 3, 2003 |
| 6545880 |
Cryogenic power distribution system for large structure |
Apr. 8, 2003 |
| 6528901 |
Automatic protection switching |
Mar. 4, 2003 |
| 6509654 |
Energy management system with arrangement to monitor and control heating, ventilating and air conditioning components |
Jan. 21, 2003 |
| 6476581 |
Methods for making apparel and sensor covering with energy converting, storing and supplying capabilities and other electrical components integrated therein |
Nov. 5, 2002 |
| 6465931 |
Device and method for driving symmetric load systems |
Oct. 15, 2002 |
| 6410994 |
Modular power strip |
Jun. 25, 2002 |
| 6407469 |
Controller system for pool and/or spa |
Jun. 18, 2002 |
| 6396391 |
Communications and control network having multiple power supplies |
May. 28, 2002 |
| 6388422 |
Apparel and sensor covering with energy converting storing and supplying capabilities and other electrical components integrated therein and methods for making same |
May. 14, 2002 |
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