| Patent |
Priority |
Assignee |
Title |
| 1494397, |
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| 2622233, |
|
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| 3153186, |
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| 3296516, |
|
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| 3579075, |
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| 3696283, |
|
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| 3796940, |
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| 3867681, |
|
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| 3886427, |
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| 3921050, |
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| 4016474, |
Apr 25 1975 |
RANCO INCORPORATED OF DELAWARE, A CORP OF DE |
Circuit for controlling the charging current supplied to a plurality of battery loads in accordance with a predetermined program |
| 4035709, |
Apr 30 1975 |
GNB BATTERIES INC |
Battery charging system |
| 4136310, |
Mar 17 1976 |
Chloride Group Limited |
Automatic electric battery charging apparatus |
| 4387332, |
Jan 29 1980 |
Sanyo Electric Co., Ltd. |
Apparatus for successively charging rechargeable batteries |
| 4456869, |
Nov 02 1981 |
|
Automatic battery charger |
| 4481458, |
Apr 11 1983 |
LEVITT-SAFETY LIMITED 33 LAIRD DRIVE, TORONTO, ONTARIO M4H 3S9 A COMPANY OF ONTARIO |
Miners lamp power pack |
| 4591777, |
Dec 17 1984 |
Solid State Chargers Research & Development; Solid State Chargers Research and Development Limited Partnership; SOLID STATE CHARGERS, INC |
Multi-station modular charging system for cordless tools and appliances |
| 4616171, |
Apr 06 1984 |
Black & Decker Inc. |
Battery charger including thermistor |
| 4629962, |
Jun 26 1984 |
Toko, Inc. |
Battery charging device |
| 4647831, |
Apr 04 1986 |
Sunbeam Products, Inc |
Rechargeable battery operated appliance system |
| 4672292, |
May 14 1985 |
Black & Decker Inc |
System for charging sets of rechargeable batteries |
| 4716352, |
Dec 26 1984 |
Black & Decker, Inc. |
Charging base for a battery-powered appliance |
| 4739242, |
Dec 17 1984 |
Solid State Chargers Research and Development Limited Partnership |
Multistation modular charging system for cordless units |
| 4742290, |
Jun 02 1986 |
Associated Equipment Corporation |
Recharging battery charger |
| 4816735, |
Aug 10 1987 |
Eastman Kodak Company |
Battery charger |
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May 16 1988 |
AGLO S A |
Automatic charger capable of charging several batteries |
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Mar 23 1989 |
Intermec IP CORP |
Recharging and data retrieval apparatus |
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Nov 29 1990 |
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Continuous battery-charging replacing device |
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Mar 09 1989 |
Sanyo Electric Co., Ltd. |
Battery charging apparatus |
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Aug 29 1991 |
MOTOROLA, INC , |
Battery charger having variable-magnitude charging current source |
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Jul 31 1991 |
Stryker Corporation |
Charger for batteries of different type |
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Nov 13 1990 |
Sony Corporation |
Charging method for secondary battery |
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Feb 08 1991 |
Saft |
Method of optimizing the charging of a battery of storage cells, and apparatus for performing the method |
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Jun 02 1993 |
Dell USA, L.P.; DELL U S A , L P |
Portable computer battery charging apparatus |
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Jul 13 1988 |
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Battery state of charge monitor |
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Feb 18 1994 |
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Battery charger with timer-controlled charging, shut-off and reset operations |
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Mar 19 1993 |
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Pulse charge technique to trickle charge a rechargeable battery |
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Sep 30 1993 |
Sanyo Electric Co., Ltd. |
Rechargeable battery charging method |
| 5616968, |
Dec 24 1993 |
Omron Corporation |
Expandable AC power supply device |
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Jan 18 1994 |
VOLTAIC LLC; WOODSIDE AGENCY SERVICES, LLC, AS COLLATERAL AGENT |
Pulse-charge battery charger |
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Apr 21 1995 |
E.F. Johnson Company; E F JOHNSON COMPANY |
Battery charger |
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Dec 26 1995 |
Amperex Technology Limited |
Idle current cutoff circuit |
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Oct 30 1995 |
JINGPIN TECHNOLOGIES, LLC |
Dual battery charging device |
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Jul 26 1996 |
Symbol Technologies, LLC |
Multiple station charging apparatus with stored charging algorithms |
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Jun 03 1997 |
Motorola, Inc. |
Adaptable battery charger system |
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Jul 26 1996 |
Symbol Technologies, LLC |
Multiple station charging apparatus with single charging power supply for parallel charging |
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Dec 31 1996 |
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Nov 07 1995 |
Furukawa Denchi Kabushiki Kaisha |
DC power supply system with automatic recharging for storage battery |
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Oct 07 1994 |
Sony Corporation |
Charging control apparatus |
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Oct 30 1996 |
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Adaptive battery charger with universal interface plate |
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Jun 07 1982 |
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Fast battery charging system and method |
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Sep 12 1996 |
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Controlled battery charger for charging multiple batteries |
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May 03 1996 |
Black & Decker Inc. |
Indirect thermal sensing system for a battery charger |
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Jul 29 1997 |
BRUCE D LARSEN; MATTHEW J MURNAGHAN |
Portable unit recharging rack |
| 5909101, |
Mar 27 1996 |
Makita Corporation |
Battery charger detecting full charge of batteries using a thermostat and thermistor in a battery pack |
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Jul 24 1997 |
Siliconix Incorporated |
Safety switch for lithium ion battery |
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Feb 20 1996 |
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Power sharing in computing systems with a plurality of electronic devices |
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Jun 09 1998 |
Black & Decker, Inc |
Apparatus for determining battery pack temperature and identity |
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Oct 31 1996 |
MAXELL, LTD |
Battery controller for controlling batteries of different kinds and including battery monitoring means for calculating remaining operation time and an information processing apparatus including such battery controller |
| 5963014, |
Jul 15 1998 |
E. Lead Electronic Co., Ltd. |
Serially connected charger |
| 5982148, |
Jun 22 1998 |
National Semiconductor Corporation |
Method and apparatus for monitoring the self discharge of a secondary battery upon completion of a charge cycle |
| 6001497, |
Jul 23 1997 |
NEC ENERGY DEVICES, LTD |
Overcharge preventing device |
| 6008621, |
Oct 15 1998 |
Electronic Classroom Furniture Systems |
Portable computer charging system and storage cart |
| 6018227, |
Jun 22 1998 |
Stryker Corporation |
Battery charger especially useful with sterilizable, rechargeable battery packs |
| 6104162, |
Sep 11 1999 |
|
Method and apparatus for multi-power source for power tools |
| 6104165, |
Jun 16 1995 |
Zip Charge Corporation |
Multi-stage battery charging system |
| 6137260, |
Jan 29 1998 |
Intermec IP CORP |
Multifunction connector for hand-held terminal docks |
| 6160378, |
Aug 04 1999 |
HTC Corporation |
Battery charger with detachable mechanical adapters and fold-out connectors |
| 6194874, |
Mar 17 1999 |
Telefonaktiebolaget LM Ericsson |
System and method for maintenance charging of battery cells |
| 6204632, |
Sep 08 1999 |
Greatbatch Ltd |
Apparatus for charging multiple batteries |
| 6236186, |
Dec 23 1999 |
Intermec IP CORP |
Method and system for discriminating between different types of batteries and charging the same |
| 6326767, |
Mar 30 1999 |
Shoot the Moon Products II, LLC |
Rechargeable battery pack charging system with redundant safety systems |
| 6337557, |
Jan 25 1999 |
|
External universal battery charging apparatus and method |
| 6348776, |
Jan 17 2000 |
Samsung Electronics Co., Ltd. |
Flexible battery charger adaptable to the batteries of the mobile phones of different sizes |
| 6356054, |
Dec 24 2000 |
Amperex Technology Limited |
Desktop stand for an electronic device having embedded charging control |
| 6377023, |
Oct 21 1999 |
Alcatel |
Charging control system for a battery of electric storage cells and in particular a battery of lithium cells |
| 6392384, |
Apr 23 1999 |
Samsung Electronics Co., Ltd.; SAMSUNG ELECTONICS, CO , LTD |
Storage battery charger and method for controlling the charging process |
| 6445159, |
Sep 24 2001 |
MOTOROLA SOLUTIONS, INC |
Power sharing method and circuit for simultaneously charging multiple loads |
| 6459243, |
Dec 14 2001 |
RIOT ENERGY, INC |
Multiple plateau battery charging method and system to fully charge the first plateau |
| 6489751, |
Mar 30 1999 |
Shoot the Moon Products II, LLC |
Methods and apparatuses for rechargeable battery pack chargers |
| 6522101, |
Dec 10 1999 |
Stryker Corporation |
Rechargeable battery with memory that contains charging sequence data |
| 6537953, |
Jul 20 2000 |
Beiersdorf AG |
Shaped soap product comprising talc, one or more fatty acids in the form of their alkali soaps and one or more amphoteric surfactants with the simultaneous absence of alkyl (oligo)glycosides |
| 6597152, |
Aug 23 2002 |
Credo Technology Corporation |
Battery charger splitting adapter |
| 6630812, |
May 02 2002 |
NetApp, Inc |
Standard high volume battery charger |
| 6653819, |
May 11 2001 |
Toyota Jidosha Kabushiki Kaisha |
Refresh charge control device and method |
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Jan 30 2002 |
National Semiconductor Corporation |
Apparatus and method for protecting a battery cell from overcharging |
| 6752514, |
May 05 2000 |
PELICAN PRODUCTS, INC A DELAWARE CORPORATION |
Flashlight charger and rechargeable battery |
| 6765366, |
Oct 25 2002 |
MOTOROLA SOLUTIONS, INC |
Dual mount charger with inverting display |
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Jun 30 2000 |
Matsushita Electric Industrial Co., Ltd. |
Charger, battery pack, and charging system using the charger and battery pack |
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Jan 31 2003 |
Motorola, Inc. |
Method of terminating charge for a battery |
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Helen of Troy Limited |
Autoilluminating lamp system |
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Amperex Technology Limited |
Dual use thermistor for battery cell thermal protection and battery pack overcharge/undercharge protection |
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Intelligent serial battery charger and charging block |
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Amperex Technology Limited |
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Modular appliance |
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Kyocera Corporation |
Battery charger |
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