FIG. 1 is a front perspective view of a cordless power supply showing our new design;
FIG. 2 is a left side elevation view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a rear elevation view thereof;
FIG. 8 is a front perspective view of a second embodiment of a cordless power supply showing our new design;
FIG. 9 is a left side elevation view thereof;
FIG. 10 is a right side elevation view thereof;
FIG. 11 is a top plan view thereof;
FIG. 12 is a bottom plan view thereof;
FIG. 13 is a front elevation view thereof;
FIG. 14 is a rear elevation view thereof;
FIG. 15 is a front perspective view of a third embodiment of a cordless power supply showing our new design;
FIG. 16 is a left side elevation view thereof;
FIG. 17 is a right side elevation view thereof;
FIG. 18 is a top plan view thereof;
FIG. 19 is a bottom plan view thereof;
FIG. 20 is a front elevation view thereof;
FIG. 21 is a rear elevation view thereof;
FIG. 22 is a front perspective view of a fourth embodiment of a cordless power supply showing our new design;
FIG. 23 is a left side elevation view thereof;
FIG. 24 is a right side elevation view thereof;
FIG. 25 is a top plan view thereof;
FIG. 26 is a bottom plan view thereof;
FIG. 27 is a front elevation view thereof;
FIG. 28 is a rear elevation view thereof;
FIG. 29 is a front perspective view of a fifth embodiment of a cordless power supply showing our new design;
FIG. 30 is a left side elevation view thereof;
FIG. 31 is a right side elevation view thereof;
FIG. 32 is a top plan view thereof;
FIG. 33 is a bottom plan view thereof;
FIG. 34 is a front elevation view thereof; and,
FIG. 35 is a rear elevation view thereof.
The broken lines shown represent unclaimed subject matter and form no part of the claimed design.
| Patent |
Priority |
Assignee |
Title |
| 3178669, |
|
|
|
| 3391374, |
|
|
|
| 3543043, |
|
|
|
| 4193660, |
Feb 06 1978 |
Hubbell Incorporated |
Electrical contact assembly |
| 4631377, |
Feb 21 1985 |
General Research of Electronics, Inc. |
Slide switch with indicator light |
| 4994940, |
Sep 29 1988 |
Merlin Gerin |
Modular cabinet for electrical battery banks |
| 5187423, |
May 15 1991 |
|
System for replenishment of energy stored in a battery on an electric vehicle |
| 5346786, |
Mar 21 1994 |
|
Modular rack mounted battery system |
| 5349535, |
Oct 20 1992 |
Digicomp Research Corporation |
Battery condition monitoring and recording system for electric vehicles |
| 5479085, |
Nov 27 1992 |
Honda Giken Kogyo Kabushiki Kaisha |
Method and apparatus for measuring residual capacity of an electric-vehicle battery |
| 5545491, |
Jun 02 1993 |
Texas Instruments Incorporated |
Relating to battery pack arrangements |
| 5563493, |
Jan 13 1993 |
Fujitsu Limited |
Power source system of portable information processing system using battery |
| 5631536, |
May 16 1994 |
|
Rechargeable battery vending apparatus |
| 5694019, |
Sep 29 1995 |
Ricoh Company, Ltd. |
Battery charging apparatus and network system with enhanced versatility in dispensing recharged batteries |
| 5696367, |
Apr 19 1993 |
|
Charging batteries of electric vehicles |
| 5711648, |
Jan 06 1994 |
Unlimited Range Electric Car Systems Company |
Battery charging and transfer system |
| 5773977, |
Apr 18 1996 |
Johnson Controls Technology Company |
Method of testing an electric storage battery by determining a bounce-back voltage after a load has been removed |
| 5792573, |
Jun 10 1994 |
Linvatec Corporation |
Rechargeable battery adapted to be attached to orthopedic device |
| 5806948, |
Jun 16 1997 |
R&I INDUSTRIES, INC |
Retrofittable battery cabinet for telecommunications enclosures |
| 5847537, |
Oct 19 1996 |
|
Electric vehicle charging station system |
| 5951229, |
Jan 06 1994 |
Unlimited Range Electric Car Systems Company |
Battery charging and transfer system for electrically powered vehicles |
| 5959368, |
Oct 31 1994 |
Fujitsu Limited |
Power supply apparatus for supplying power from a plurality of batteries to a plurality of loads, and electronic appliance using the power supply apparatus |
| 5998963, |
Jun 11 1998 |
|
Electric vehicle service center and method for exchanging and charging vehicle batteries |
| 6018227, |
Jun 22 1998 |
Stryker Corporation |
Battery charger especially useful with sterilizable, rechargeable battery packs |
| 6085836, |
Oct 15 1997 |
RESERVOIR MANAGEMENT SERVICES, LLC |
Well pump control using multiple sonic level detectors |
| 6087806, |
Jun 22 1998 |
Shisutemu Sooken Co., Ltd. |
Electric vehicle |
| 6094028, |
Jan 28 1999 |
Industrial Technology Research Institute |
Battery charging and handling system for electric vehicles |
| 6140798, |
Aug 11 1999 |
MELLON BANK, N A |
Docking station for a portable electrical power source |
| 6150823, |
Dec 11 1989 |
Canon Kabushiki Kaisha |
Battery charge detecting variable loads |
| 6154006, |
Apr 18 1997 |
Honda Giken Kogyo Kabushiki Kaisha |
Battery rental system |
| 6157162, |
Sep 09 1998 |
Honda Giken Kogyo Kabushiki Kaisha |
Battery charging apparatus for electric vehicles |
| 6191560, |
Jul 02 1999 |
Makita Corporation |
Battery charger |
| 6350149, |
Aug 19 1999 |
Makita Corporation |
Structure of electrical terminals for establishing electrical contact between a battery pack and an electrical device |
| 6361897, |
Jun 22 1999 |
ENERSYS INC |
Dual terminal battery for modular power supply and power supply |
| 6445158, |
Jul 29 1996 |
Midtronics, Inc. |
Vehicle electrical system tester with encoded output |
| 6465986, |
Dec 11 1998 |
CHAPTER 7 TRUSTEE OF ICEL SYSTEMS, INC |
Battery network with compounded interconnections |
| 6498454, |
May 24 2001 |
Advanced Micro Devices |
Automatic battery recharging station for AGVs |
| 6631775, |
Jul 06 2000 |
|
Electric vehicle chassis with removable battery module and a method for battery module replacement |
| 6773849, |
Oct 31 2000 |
Nissan Motor Co., Ltd. |
Battery set and method for producing electric power output |
| 6788025, |
Jun 22 2001 |
MIDTRONICS, INC |
Battery charger with booster pack |
| 6841293, |
Mar 11 1999 |
HAWKER S A |
Box for set of electric storage batteries |
| 6940254, |
Nov 05 2002 |
MURATA MANUFACTURING CO , LTD |
Trade-in battery system |
| 7157882, |
Nov 22 2002 |
Milwaukee Electric Tool Corporation |
Method and system for battery protection employing a selectively-actuated switch |
| 7157883, |
Nov 22 2002 |
Milwaukee Electric Tool Corporation |
Method and system for battery protection employing averaging of measurements |
| 7164257, |
Nov 22 2002 |
Milwaukee Electric Tool Corporation |
Method and system for protection of a lithium-based multicell battery pack including a heat sink |
| 7176654, |
Nov 22 2002 |
Milwaukee Electric Tool Corporation |
Method and system of charging multi-cell lithium-based batteries |
| 7193392, |
Nov 25 2002 |
Tiax LLC |
System and method for determining and balancing state of charge among series connected electrical energy storage units |
| 7245108, |
Nov 25 2002 |
Tiax LLC |
System and method for balancing state of charge among series-connected electrical energy storage units |
| 7256516, |
Jun 14 2000 |
WEBASTO CHARGING SYSTEMS, INC |
Battery charging system and method |
| 7313469, |
Jun 05 2002 |
|
Method for supplementing and calculating energy consumed by a vehicle |
| 7327122, |
Jul 17 2002 |
MATHEWS ASSOCIATES, INC |
Battery heating circuit |
| 7342381, |
Nov 22 2002 |
Milwaukee Electric Tool Corporation |
Method and system for battery protection employing sampling of measurements |
| 7378818, |
Nov 25 2002 |
Tiax LLC |
Bidirectional power converter for balancing state of charge among series connected electrical energy storage units |
| 7492124, |
Nov 22 2002 |
Milwaukee Electric Tool Corporation |
Method and system for battery protection |
| 7504804, |
Nov 22 2002 |
Milwaukee Electric Tool Corporation |
Method and system for protection of a lithium-based multicell battery pack including a heat sink |
| 7507500, |
May 17 2004 |
Railpower, LLC |
Design of a large battery pack for a hybrid locomotive |
| 7508167, |
Nov 22 2002 |
Milwaukee Electric Tool Corporation |
Method and system for charging multi-cell lithium-based batteries |
| 7554290, |
Nov 22 2002 |
Milwaukee Electric Tool Corporation |
Lithium-based battery pack for a hand-held power tool |
| 7557534, |
May 17 2005 |
Milwaukee Electric Tool Corporation |
Power tool, battery, charger and method of operating the same |
| 7557535, |
Nov 22 2002 |
Milwaukee Electric Tool Corporation |
Lithium-based battery for a hand held power tool |
| 7567058, |
May 26 2005 |
PANASONIC ELECTRIC WORKS CO , LTD |
Power tool having a main body and a battery pack detachably attached to the main body |
| 7589500, |
May 24 2004 |
Milwaukee Electric Tool Corporation |
Method and system for battery protection |
| 7609027, |
Nov 09 2001 |
Milwaukee Electric Tool Corporation |
Electrical component, audio component, or electrical combination having a selectively connectable battery charger |
| 20010020838, |
|
|
|
| 20020025471, |
|
|
|
| 20020096323, |
|
|
|
| 20020152476, |
|
|
|
| 20030143455, |
|
|
|
| 20040160214, |
|
|
|
| 20040201362, |
|
|
|
| 20040257038, |
|
|
|
| 20040263119, |
|
|
|
| 20050007068, |
|
|
|
| 20050017690, |
|
|
|
| 20050258801, |
|
|
|
| 20060012342, |
|
|
|
| 20060028167, |
|
|
|
| 20060091858, |
|
|
|
| 20060103357, |
|
|
|
| 20060108975, |
|
|
|
| 20060108983, |
|
|
|
| 20060108984, |
|
|
|
| 20060267547, |
|
|
|
| 20070103109, |
|
|
|
| 20070103116, |
|
|
|
| 20070103121, |
|
|
|
| 20070108942, |
|
|
|
| 20070182158, |
|
|
|
| 20070184339, |
|
|
|
| 20070188130, |
|
|
|
| 20070188137, |
|
|
|
| 20070273334, |
|
|
|
| 20080008928, |
|
|
|
| 20080008933, |
|
|
|
| 20080012530, |
|
|
|
| 20080018303, |
|
|
|
| 20080053716, |
|
|
|
| 20080079264, |
|
|
|
| 20080185993, |
|
|
|
| 20080213652, |
|
|
|
| 20090029193, |
|
|
|
| 20090086043, |
|
|
|
| 20090087729, |
|
|
|
| 20090153101, |
|
|
|
| 20090181296, |
|
|
|
| 210731, |
|
|
|
| D276495, |
Jun 26 1981 |
PACE, INCORPORATED, A CORP OF MARYLAND |
Combined power source and tool holder |
| D414460, |
Feb 02 1999 |
Hughes Autoformers, LLC |
Recreational vehicle voltage booster |
| D423452, |
Feb 25 1999 |
Sanyo Electric Co., Ltd. |
AC/DC converter |
| D425017, |
Feb 12 1999 |
Modern Sense Ltd. |
Power converter |
| D481672, |
Jan 09 2002 |
Makita Corporation |
Battery pack |
| D483012, |
Feb 19 2003 |
Mobiletron Electronics Co., Ltd. |
Battery pack |
| D484458, |
Feb 01 2002 |
SENCO BRANDS, INC |
Removable battery pack |
| D490051, |
May 15 2003 |
Sharp Kabushiski Kaisha |
Electric power converter for a solar battery |
| D511744, |
Nov 16 2004 |
Mobiletron Electronics Co., Ltd |
Battery holder for power tool |
| D512373, |
Nov 16 2004 |
Mobiletron Electronics Co., Ltd. |
Battery holder for power tool |
| D514060, |
Oct 26 2004 |
One World Technologies Limited |
Battery pack |
| D516020, |
Oct 26 2004 |
One World Technologies Limited |
Battery pack |
| D524728, |
May 13 2005 |
Black & Decker Inc |
Battery pack |
| D537408, |
Nov 11 2005 |
Robert Bosch GmbH |
Battery pack |
| D545759, |
Nov 18 2005 |
PANASONIC ELECTRIC WORKS CO , LTD |
Battery |
| D557203, |
Jul 25 2006 |
Hand Held Products, Inc. |
Battery |
| D559175, |
Mar 15 2007 |
Black & Decker, Inc |
Battery pack |
| D562228, |
Oct 13 2006 |
KOKI HOLDINGS CO , LTD |
Battery pack |
| D568239, |
Oct 13 2006 |
KOKI HOLDINGS CO , LTD |
Battery pack |
| D601088, |
Jun 08 2007 |
|
Battery pack |
| DE2558456, |
|
|
|
| EP662725, |
|
|
|
| JP43544181, |
|
|
|
| JP7059124, |
|
|
|
| WO2007092955, |
|
|
|
| WO2009009176, |
|
|
|
| WO2009009176ISR, |
|
|
|