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Browse by Category: Main > Electrical & Energy
Class Information
Number: 320/115
Name: Electricity: battery or capacitor charging or discharging > Cell or battery charger structure > For handheld device > With charger stand or base
Description: Subject matter further including a supporting structure for the charger structure, said supporting structure having further means for supporting the battery pack during charging.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7609025 Kit of power tools Oct. 27, 2009
7602141 Battery operated speakerphone and charging stand Oct. 13, 2009
7589496 User input device charging system Sep. 15, 2009
7589500 Method and system for battery protection Sep. 15, 2009
7586289 Complete discharge device Sep. 8, 2009
7573242 Charger system and method Aug. 11, 2009
7573232 Battery exchange apparatus and method for uninterruptible power supply Aug. 11, 2009
7570018 Rechargeable powered device Aug. 4, 2009
7567059 Desktop charger for a portable electronic device with a display Jul. 28, 2009
7557533 Nickel metal hydride/nickelcadmium secondary battery charger for automobiles Jul. 7, 2009
7557536 Light Jul. 7, 2009
7548040 Wireless battery charging of electronic devices such as wireless headsets/headphones Jun. 16, 2009
7535197 Rechargeable electrical tool and battery charger therefor May. 19, 2009
7535196 Power apparatus and electronic equipment for cellular phone having main battery and attachable battery May. 19, 2009
7525281 Charging system for legged walking robot Apr. 28, 2009
7522942 On-vehicle radio communication apparatus Apr. 21, 2009
7495414 Rechargeable battery circuit and structure for compatibility with a planar inductive charging platform Feb. 24, 2009
7479760 Mobile communication device with dual charging ports Jan. 20, 2009
7479759 Electronic device including handheld electronic device with dual battery configuration, and associated method Jan. 20, 2009
7477039 Method and apparatus for charging a portable electrical device Jan. 13, 2009
7466995 Mobile communications terminal having malfunction-preventing function Dec. 16, 2008
7449861 Electric charging apparatus, electronic apparatus and electric charging control method Nov. 11, 2008
7436149 Systems and methods for interfacing a battery-powered information handling system with a battery pack of a physically separable battery-powered input or input/output device Oct. 14, 2008
7417404 Power recharger for use with robot cleaner Aug. 26, 2008
7414382 Injector with continuous battery charger system Aug. 19, 2008
7409571 Systems and methods for a controllable release of power supply in a mobile device Aug. 5, 2008
7400112 Autoilluminating rechargeable lamp system Jul. 15, 2008
7397654 Uninterruptible power supply and method of manufacturing same Jul. 8, 2008
7383065 Wireless transaction enabled handheld computer system and method Jun. 3, 2008
7375491 Battery charge circuit with multi-charge stage and method thereof May. 20, 2008
7347581 Multi-beam flashlight Mar. 25, 2008
7327120 Charger assembly for a power cell for an electrical tool Feb. 5, 2008
7319887 Holder for a clamshell-type mobile phone Jan. 15, 2008
7314286 Flashlight with rotatable lamp head Jan. 1, 2008
7299373 Systems and methods for a controllable release of power supply in a mobile device Nov. 20, 2007
7289831 Endless powered anywhere cellphone system Oct. 30, 2007
7285934 Combination of power supply and detachable electric implement Oct. 23, 2007
7243734 Power tool with battery power supply Jul. 17, 2007
7242165 Charger/cradle combination device for portable terminal Jul. 10, 2007
7220013 Rechargeable flashlight and battery assembly for single-handed intermittent and continuous operation May. 22, 2007
7202630 Traveling cleaner charging device and method Apr. 10, 2007
7199554 Desktop charger for bar-type portable wireless terminal Apr. 3, 2007
7186117 Connection mechanism for battery pack and power tools Mar. 6, 2007
7133703 Small electronic device having battery level detection unit Nov. 7, 2006
7102328 Charging stand having open and closed positions Sep. 5, 2006
7096049 Wireless transaction enabled handheld computer system and method Aug. 22, 2006
6993289 System including a wall switch device and a system including a power outlet device and methods for using the same Jan. 31, 2006
6970725 Radio communication device comprising a power extraction unit Nov. 29, 2005
6956354 Battery charger Oct. 18, 2005
6938867 Holder for a powered device Sep. 6, 2005

1 2 3 4


 
 
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