Bizarre Patents
Mouthguard made at least partially from an edible candy
A mouthguard includes a U-shaped upper bite plate which removably fits over upper teeth of a person, with the entire upper bite plate being made from a soft, deformable and edible gummi candy.
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| Application No. | Application Title | Issue Date |
| 20120126749 | BATTERY PACK AND METHOD OF CONTROLLING THE SAME A battery pack and a method of controlling the same are disclosed. According to some aspects, the battery pack includes at least one chargeable battery cell, and a charge control circuit that receives a control signal from an external source. The charge control circuit ... | 05/24/2012 |
| 20120104991 | ELECTRIC POWER TOOL SYSTEM An electric power tool system comprises a tool main body, a battery pack detachably attached to the tool main body and a first charger that charges the battery pack. The first charger is detachably attached to the tool main body and/or the battery pack. The first charge... | 05/03/2012 |
| 20120081074 | STATE OF CHARGE INDICATOR FOR A BATTERY CHARGER A method is provided for indicating state of charge of a battery being charged by a charger. The method includes: supplying a charging current from a battery charger to a battery pack; determining voltage of battery cells residing in the battery pack; and illuminating a... | 04/05/2012 |
| 20120038320 | Battery Charger and Battery Charging Method Charging is started with charge voltage set to a first voltage value (lower than a normal charge voltage) by a charge voltage change means, the first voltage value being predetermined to ensure that secondary batteries constituting a parallel-arrangement battery pack ar... | 02/16/2012 |
| 20120032638 | BATTERY PACK AND ACTIVE CELL BALANCING BATTERY MANAGEMENT SYSTEM INCLUDING THE SAME The present invention discloses a battery pack which can be used for an electric vehicle, an Uninterrupted Power Supply (UPS), and a power supply for a smart grid and which can be easily manufactured and repaired and which is capable of improving productivity, the span ... | 02/09/2012 |
| 20120032639 | BATTERY PACK, CHARGER, AND CHARGING SYSTEM A battery pack, a charger, and a charging system. The battery pack includes a rechargeable battery, and a protection circuit to control charging and discharging of the battery, wherein the protection circuit includes a micom to output an operating state signal represent... | 02/09/2012 |
| 20120007556 | BATTERY DIAGNOSIS DEVICE AND METHOD An apparatus is disclosed that includes a resistance measuring unit operable to determine a solution resistance Rsol and a charge transfer resistance Rct of a battery; and at least one computer-readable non-transitory storage medium comprising code, that, when executed ... | 01/12/2012 |
| 20110291617 | ELECTRICAL COMPONENT INCLUDING A BATTERY CHARGER ASSEMBLY An electrical assembly selectively receives power from an external power supply. The electrical assembly includes a base that at least partially defines a tool port and a battery port and an electrical tool selectively coupled to the tool port. A rechargeable battery pa... | 12/01/2011 |
| 20110241620 | CHARGING APPARATUS FOR LAPTOP COMPUTER WITH MULTI-BATTERIES AND METHOD FOR THE SAME A charging apparatus for laptop computer with multiple-batteries is used in a first battery unit and a second battery unit. The charging apparatus comprises a micro controller unit; a first charging switch unit electrically connected to the micro controller unit; a seco... | 10/06/2011 |
| 20110238012 | LITHIUM POLYMER BATTERY POWERED INTRAVENOUS FLUID WARMER A lithium polymer (LiPo) battery pack having LiPo battery cells is provided which includes battery protection circuitry, charging circuitry, cell balancing circuitry, and control and communication circuitry. The batteries can be charged while in use by an internal charg... | 09/29/2011 |
| 20110227536 | BATTERY WITH UNIVERSAL CHARGING INPUT A battery includes a battery housing containing a rechargeable cell for providing an output voltage and a charging circuit. The charging circuit is coupled to the rechargeable cell and includes a voltage converter to convert an input voltage to the charging circuit to a... | 09/22/2011 |
| 20110181243 | BATTERY CHARGER FOR A BATTERY PACK HOUSING RECHARGEABLE BATTERIES The battery charger charges a battery pack housing rechargeable batteries by attaching the battery pack 30 in a detachable manner on the battery charger. The battery charger is provided with a case 1 having an attachment section 2 where a battery pa... | 07/28/2011 |
| 20110175571 | CHARGER AND METHOD FOR CHARGING FOR SILVER ZINC BATTERIES A zinc alkaline rechargeable battery pack is disclosed. The zinc alkaline rechargeable battery pack includes a casing including a plurality of electrochemical cells and recharging management circuitry. Each cell of the plurality of electrochemical cells includes an alka... | 07/21/2011 |
| 20110156647 | Apparatus and method for charging a battery pack A battery pack charger and a method of charging a battery pack may properly charge a battery pack regardless of the number of cells in the battery pack. The battery pack charger includes a voltage sensing unit configured to sense an output voltage of the battery pack be... | 06/30/2011 |
| 20110140649 | ENERGY STORAGE SYSTEM An energy storage system for charging/discharging power of a plurality of battery packs connected between a grid and a variable power source, the energy storage system including an inverter connected between the grid, the plurality of battery packs, and the variable pow... | 06/16/2011 |
| 20110106336 | Vehicle Utility Communication System A charger configured to charge at least one battery used in transportation means or stationary equipment, includes a plurality of power connections configured to couple to a plurality of power sources. The charger is adapted to receive power from the plurality of power ... | 05/05/2011 |
| 20110074353 | Battery charger A battery charger for charging a detachably attached battery pack by supplying an electric power from an external power source, the battery charger includes a notification unit for notifying a user of a charging operation by turning on or flickering a light-emitting mem... | 03/31/2011 |
| 20110057615 | UNIVERSAL POWER INTERFACE BUS A circuit and communication method for charging and/or discharging electrical energy storage devices (e.g., one or more cells of ultracapacitors, one or more cells of batteries, one or more cells of ultracapacitors and batteries).... | 03/10/2011 |
| 20110056177 | ELECTRIC WHEELED APPARATUS An electric wheeled apparatus comprises a main body, at least one wheel supported by the main body in a rotatable manner; an electric motor configured to apply torque to the at least one wheel, a battery interface configured to removably receive at least one battery pac... | 03/10/2011 |
| 20110043166 | Charging Circuit A charging circuit includes a battery pack provided with one or more secondary batteries and a battery charger for charging the secondary batteries, the battery pack being detachably attachable to the battery charger. The charging circuit further includes a control unit... | 02/24/2011 |
| 20110005793 | BATTERY PACK AND MOTOR-DRIVEN TOOL USING THE SAME A battery pack 10 includes a housing 11, a group of cells 12, a board 13, a plurality of second terminals 14, and a cover 15. An opening 16c is formed in the housing 11. The board 13 has a terminal ar... | 01/13/2011 |
| 20110009824 | INFUSION AND SENSING DEVICE WITH BATTERY CHANGING AND DATA TRANSFERRING MECHANISMS Disclosed is a portable ambulatory fluid delivery device. The device includes a dispensing unit to dispense therapeutic fluid, the dispensing unit including one or more rechargeable batteries, a housing to retain the one or more rechargeable batteries, a reservoir to co... | 01/13/2011 |
| 20100320967 | Rechargeable Battery Pack with Connecting Ports for Internal and External Charging/Output Operations The embodiments relate to a rechargeable battery pack capable of both internal and external charging/output operation. The rechargeable battery pack has an internal connecting port, which is configured to directly connect to an internal electrical contact in an electron... | 12/23/2010 |
| 20100231165 | Multiple Interface Device Charger with Removable Battery Pack A charging accessory for a portable electronic device having a device input connector includes a main charger body portion having a power supply connection to an AC wall outlet that receives an AC power supply voltage. Power conversion circuitry converts the AC power su... | 09/16/2010 |
| 20100088843 | BATTERY POWERED CORDLESS CLEANING SYSTEM A cordless, battery-powered system of cleaning products. The system of cleaning products includes devices such as upright vacuums (e.g., a stick vacuum, a lightweight upright vacuum, etc.), a hand-held vacuum, a carpet-cleaner, a canister vacuum, and the like. Each of t... | 04/15/2010 |
| 20100085008 | Monitoring system for electric power tool, battery pack for electric power tool, and battery charger for electric power tool A battery monitoring system for electric power tool includes a battery pack for electric power tool and an auxiliary power source. The battery pack has a battery and a monitoring circuit. The battery is provided with at least one battery cell. The monitoring circuit is ... | 04/08/2010 |
| 20090284222 | Docking Device A docking device for receiving a portable computer is disclosed. The docking device includes a device housing and a charging connector that is provided on a side surface of the device housing and is connected to a battery connector of a battery pack in order to charge t... | 11/19/2009 |
| 20090243542 | INTEGRATED POWER ADAPTER FOR A LAPTOP A power pack arrangement for a laptop computer, wherein an AC/DC adapter is integrated with a battery pack to form one cohesive unit freely insertable into and removable from a laptop computer housing.... | 10/01/2009 |
| 20090133733 | Autonomous, modular power generation, storage and distribution apparatus, system and method thereof An autonomous, modular energy generation, storage and transmission apparatus, system, and method is provided. An apparatus is tube shaped and includes solar and thermionic energy conversion layers, and a battery module. A system of modular apparatuses may be connected t... | 05/28/2009 |
| 20090108806 | ADAPTOR, ASSEMBLY OF BATTERY PACK AND ADAPTOR, AND ELECTRIC TOOL WITH THE SAME When a battery pack having an output voltage of 14.4 V that is connectable to an electric tool in a sliding manner is used as a power supply source for the electric tool that is connectable to a battery pack in an insertion manner and has a rated voltage of 12 V, the el... | 04/30/2009 |
| 20090072785 | BATTERY PACK A battery pack includes at least one battery cell and a base and a cover, together adapted to house the at least one battery cell. A plurality of linking holes are located on at least one first side surface of one of the base or the cover, each linking hole defined by a... | 03/19/2009 |
| 20090027005 | CHARGING DEVICE The invention relates to a loading device (10, 100), comprising a charging device (12) and at least a changeable, rechargeable energy storage (14), particularly an interchangeable battery (18), of a power tool (16), wherein each energy... | 01/29/2009 |
| 20090017680 | ADAPTER WITH A RECHARGEABLE POWER SOURCE FOR A CONSUMER ELECTRONIC DEVICE An adapter for removably mounting an electronic device performing a data function to an appliance host. The adapter has a main body, a first mechanical coupling capable of removably coupling the electronic device to the adapter, and a second mechanical coupling capable ... | 01/15/2009 |
| 20090001933 | Electric device system with integrated recharge source and exterior energy source A system containing an electric device such as a cellular phone, equipped with an integrated source of rechargeable electrical energy, an exterior energy source device and a connecting cable from the source device to the device. The exterior source device contains a mod... | 01/01/2009 |
| 20080315833 | BATTERY PULSE CHARGING METHOD AND APPARATUS Disclosed herein are some embodiments for safely charging a mobile system battery pack, even when the power source (e.g., adapter) voltage is at a relatively high level that would otherwise result in excessive charge current.... | 12/25/2008 |
| 20080309288 | METHOD FOR BALANCING LITHIUM SECONDARY CELLS AND MODULES A battery pack control module for balancing a plurality of lithium secondary cells or groups of lithium secondary cells connected in series and method of use.... | 12/18/2008 |
| 20080290835 | BATTERY PACK, CHARGING DEVICE, AND ELECTRONIC DEVICE A charging device capable of appropriately grasping the charged state of a battery pack using data stored in a memory of the battery pack even when the battery pack becomes commercial as a new product. A charging device determines charged state data indicative of a char... | 11/27/2008 |
| 20080284372 | Submersible/sterilizable battery A battery pack for a sterilizable instrument, such as a medical endoscope. The battery pack includes batteries removably positioned within an enclosure which mounts a first grouping of electrical contacts engaged with the battery contacts. The enclosure includes an oute... | 11/20/2008 |
| 20080284373 | CORDLESS POWER TOOL SYSTEM HAVING SLIDABLY-ENGAGING POWER SOURCE CONNECTION A system of cordless power tools includes a cordless power tool adapted to removably receive a rechargeable battery pack. The battery pack and the power tool can have complementary grooves and rails or L-shaped surfaces that aid in aligning the positive and negative bla... | 11/20/2008 |
| 20080281732 | Battery Exchange Service System and Charging Method Therefor, and Portable Device There is provided a service system that allows a user to charge and repeatedly use a secondary battery and exchanges a battery pack for a charged battery pack. There is provided a battery exchange service system in which a terminal is connected to a management server. T... | 11/13/2008 |
