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Class Information
Number: 320/107
Name: Electricity: battery or capacitor charging or discharging > Cell or battery charger structure
Description: Subject matter including battery charger mechanical arrangement or design.










Sub-classes under this class:

Class Number Class Name Patents
320/108 Charger inductively coupled to cell or battery 602
320/109 Charging station for electrically powered vehicle 501
320/112 For battery pack 640
320/110 For diverse sizes of cells, batteries, or battery packs 316
320/114 For handheld device 705
320/111 Having plug for a-c receptacle 261


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
8710799 Charging seat having cleaning member Apr. 29, 2014
8710996 Invisible fence battery charger Apr. 29, 2014
8710792 Air driven alternators for battery powered vehicles Apr. 29, 2014
8704486 Electricity storage system Apr. 22, 2014
8704628 Wireless power transmission system, wireless power transmission apparatus and wireless power receiving apparatus therefor Apr. 22, 2014
8692511 Charging station for portable electronic devices Apr. 8, 2014
8694809 Dedicated power supply apparatus, terminal, power supply system, and power supply method Apr. 8, 2014
8692514 Charging station for portable electronic devices Apr. 8, 2014
8692510 Battery charger, voltage monitoring device and self-diagnosis method of reference voltage circuit Apr. 8, 2014
8692509 Charge control scheme for use in power tools Apr. 8, 2014
8686683 Charge clip Apr. 1, 2014
8686685 Secure apparatus for wirelessly transferring power and communicating with one or more slave devices Apr. 1, 2014
8688037 Magnetic latching mechanism for use in mating a mobile computing device to an accessory device Apr. 1, 2014
8688286 Method for maintaining an optimal amount of energy derived from a power generation system in a storage device Apr. 1, 2014
8680816 Battery charger for mobile robotic vacuum cleaner Mar. 25, 2014
8680811 Electronic device, charger, and electronic device charging system Mar. 25, 2014
8680810 Microscale autonomous sensor and communications module Mar. 25, 2014
8680809 Battery charger Mar. 25, 2014
8679662 Battery assembly with gas discharge mechanism Mar. 25, 2014
8674654 In-vehicle battery monitor Mar. 18, 2014
8674656 Carrying case and syringe system with same Mar. 18, 2014
8674663 Converter and method for extracting maximum power from piezo vibration harvester Mar. 18, 2014
8669738 Power recovery controller Mar. 11, 2014
8669737 Courtesy light for an electrical charging system Mar. 11, 2014
8669735 Image display apparatus having function of charging external device and charging method thereof Mar. 11, 2014
8669736 Fast charging system and method with multiple selectable voltage levels Mar. 11, 2014
8664913 Battery powered apparatus with the circuit of integrated power management and charger unit Mar. 4, 2014
8664911 Micro grid bridge structures Mar. 4, 2014
8664914 Battery charger cradle Mar. 4, 2014
8659262 Battery chargers that are used for power tools and are configured to be connectible with cellular phones Feb. 25, 2014
8659263 Power supply circuit having low idle power dissipation Feb. 25, 2014
8653787 Battery pack identification scheme for power tool systems Feb. 18, 2014
8648563 Charger for charging at least one rechargeable energy storage unit Feb. 11, 2014
8643340 Powering a circuit by alternating power supply connections in series and parallel with a storage capacitor Feb. 4, 2014
8643335 Power supply apparatus Feb. 4, 2014
8643325 Integrated battery charger Feb. 4, 2014
8643324 Portable auxiliary power-source device for a vehicle Feb. 4, 2014
8643375 Circuit system and method of controlling power management Feb. 4, 2014
8638061 Hybrid energy storage system, renewable energy system including the storage system, and method of using same Jan. 28, 2014
8638064 Charger device for a portable electronic device Jan. 28, 2014
8633792 Electronic device having a base part including a soft magnetic layer Jan. 21, 2014
8633673 Battery charging system for notebook computer Jan. 21, 2014
8627906 Connection system for charging an electric vehicle Jan. 14, 2014
8628225 Charge port illumination system for electric vehicle Jan. 14, 2014
8629649 Battery charging apparatus with a common control loop for a low drop-out voltage regulator and a boost regulator Jan. 14, 2014
8629651 Portable wireless charging device Jan. 14, 2014
8624547 Recharging or connection tray for portable electronic devices Jan. 7, 2014
8618772 Transportable electrical energy storage system including enclosure with charging and output circuitry containing interconnectable cells Dec. 31, 2013
8618769 External power source voltage drop compensation for portable devices Dec. 31, 2013
8614560 Method and apparatus for determining interaction mode Dec. 24, 2013

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