Patent
   D820204
Priority
Jan 25 2013
Filed
Sep 08 2017
Issued
Jun 12 2018
Expiry
Jun 12 2033
Assg.orig
Entity
unknown
1
67
n/a
The ornamental design for a portable ground power unit, as shown and described.

FIG. 1 is a top perspective view of a portable ground power unit;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The regularly spaced broken lines shown in the drawings depict portions of the article that form no part of the claimed design. The dash dot dash broken lines define the bounds of the claimed design and form no part thereof.

Urschel, Scott, Petersen, Todd

Patent Priority Assignee Title
11704749, Nov 25 2019 Itron Global SARL Networked utility services and vehicle charging stations
Patent Priority Assignee Title
3950688, Feb 06 1974 DAV Portable auxiliary current source including a battery and charger
4059123, Oct 18 1976 AlliedSignal Inc Cleaning and preservation unit for turbine engine
4300087, Aug 12 1978 Diehl GmbH & Co. Portable, rechargeable power supply
5151865, Oct 28 1987 Grasslin KG Method and apparatus for determining the energy content value of electrochemical energy stores
5686815, Sep 16 1993 STAR WERKS INC , AN ILLINOIS CORPORATION Method and apparatus for controlling the charging of a rechargeable battery to ensure that full charge is achieved without damaging the battery
5764469, Jul 11 1995 TAS Distributing Co., Inc. Apparatus for protecting eletronic devices in a vehicle's electronic system and for preventing discharge of the vehicle's battery
5899411, Jan 22 1996 Sundstrand Corporation; Sunstrand Corporation Aircraft electrical system providing emergency power and electric starting of propulsion engines
5982138, Dec 17 1998 Vector Manufacturing, Ltd. Portable electrical energy source
6121757, Feb 12 1998 Hitachi, Ltd.; Hitachi Car Engineering Co., Ltd. Control device for motor vehicle use charging generator
6140797, Oct 08 1998 Compact improved autonomous auxiliary engine starting apparatus
6160373, Aug 10 1999 Battery operated cableless external starting device and methods
6356061, Jan 21 1999 STMicroelectronics S.r.l. Fully integrated linear regulator with darlington bipolar output stage
6384573, Nov 12 1998 Compact lightweight auxiliary multifunctional reserve battery engine starting system (and methods)
6469512, Jan 12 2000 SAMSUNG ELECTRONICS CO , LTD System and method for determining battery state-of-health
6493217, Oct 31 2000 Mobile workstation with power supply system
6498491, May 09 2000 EMERSON NETWORK POWER, ENERGY SYSTEMS, NORTH AMERICA, INC Battery monitoring system
6664762, Aug 21 2001 POWER DESIGNERS USA LLC High voltage battery charger
6741065, Aug 03 1999 Tokyo R & D Co., Ltd. Electric device and method for charging and discharging battery unit of the same
6803746, Nov 02 2001 AKER WADE POWER TECHNOLOGIES, LLC Fast charger for high capacity batteries
6999322, Jul 29 2004 Chant Sincere Co., Ltd. Memory stick having a USB port
7161253, Aug 06 2003 Briggs and Stratton Corporation Portable power source
7199555, May 19 2004 Chien Hung Taiwan Ltd. Portable emergency vehicle battery charger with microprocessor
7564223, Jan 25 2002 BLACK & DECKER U S INC ; VECTOR PRODUCTS, INC High frequency battery charger and method of operating same
7717739, Feb 07 2005 SRI International Power adapter
7928735, Jul 23 2007 Battery Technology Holdings, LLC Battery performance monitor
7989980, Mar 02 2007 Portable self regenerating power system
8015661, Dec 08 2003 Shop Vac Corporation Vacuum with rechargeable battery
8446127, Aug 03 2005 California Institute of Technology; Centre National de la Recherche Scientifique Methods for thermodynamic evaluation of battery state of health
8545256, Dec 28 2010 Graywacke Engineering, Inc. Electrical connector for use with NATO equipment
8638011, Jul 10 2009 GALVION SOLIDER POWER, LLC Portable power manager operating methods
8860250, Sep 23 2010 Advanced Power Concepts LLC Portable power devices and methods of supplying power
8935011, Jun 30 2010 Ergotron, Inc Electrical load management system and method
9263907, Jan 03 2008 RICHARDSON JUMPSTARTERS LLC Method and apparatus for providing supplemental power to an engine
9368269, Oct 24 2012 Schumacher Electric Corporation Hybrid battery charger
9408318, Dec 28 2010 DIGITAL STORAGE SOLUTIONS, INC USB solid state storage device casing for automated writing and dispensing
9572397, Dec 04 2013 Schawbel Technologies LLC Heated insole with removable assembly
20010000212,
20030011245,
20030090239,
20050110467,
20070063675,
20070080586,
20070252559,
20080064265,
20080071483,
20080211452,
20120321936,
20130009469,
D269088, Dec 05 1980 Bell Telephone Laboratories, Incorporated Portable transceiver or similar article
D432493, Dec 21 1999 Eveready Battery Company, Inc. Battery pack casing
D521446, Jul 06 2004 Shop Vac Corporation Battery cartridge
D537819, Dec 21 2004 Hon Hai Precision Ind. Co., LTD USB flash disk
D583756, Apr 03 2008 DESIGNS FOR VISION, INC Battery pack
D650737, Sep 17 2009 Portable battery pack
D675630, Jun 20 2011 Super Talent Electronics, Inc; INFOMICRO ELECTRONICS SHENZHEN LIMITED Flash memory device
D686987, Aug 12 2011 Advanced Bionics AG Single slot USB battery charger
D694176, Mar 09 2011 Illinois Tool Works Inc.; Illinois Tool Works, Inc Battery pack for a combustion tool
D695219, Jul 30 2012 Robert Bosch GmbH Accumulator
D721035, Aug 23 2013 Robert Bosch GmbH Accumulator
D722021, Aug 23 2013 Robert Bosch GmbH Portion of an accumulator
D724013, Apr 09 2014 Schawbel Technologies LLC Battery pack for an insole
D737769, Apr 09 2014 Schawbel Technologies LLC Battery pack for an insole
D745874, Jun 25 2014 Ho E Screw & Hardware Co., Ltd. USB memory stick
D768567, Sep 08 2014 PARROT DRONES Battery for a remote controlled toy
D772806, Nov 26 2014 TECHTRONIC INDUSTRIES CO LTD Battery
D786264, Mar 31 2016 KINGSTON DIGITAL, INC. Data accessing device
D805079, Jun 22 2016 Amazon Technologies, Inc.; Amazon Technologies, Inc Scanner device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 30 2017URSCHEL, SCOTTAviation Battery Systems LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0435380499 pdf
Aug 30 2017PETERSEN, TODDAviation Battery Systems LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0435380499 pdf
Sep 08 2017Aviation Battery Systems LLC(assignment on the face of the patent)
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