Patent
   D569285
Priority
May 08 2007
Filed
May 08 2007
Issued
May 20 2008
Expiry
May 20 2022
Assg.orig
Entity
unknown
1
7
n/a
The ornamental design for a battery tester, as shown and described.

FIG. 1 is a front perspective view of a battery tester showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

Zimmerman, David E., Zimmerman, Philip D.

Patent Priority Assignee Title
D731908, Sep 03 2013 DANAHER SHANGHAI INDUSTRIAL INSTRUMENTATION TECHNOLOGIES R&D CO , LTD Battery tester
Patent Priority Assignee Title
6121753, Jan 23 1997 Apparatus and method for testing and indicating battery charge and functionality
6344748, Feb 23 2000 RPX Corporation Coaxial cable connector testing methods and apparatus
6369577, Mar 02 2001 DHC SPECIALTY CORP Electronic battery tester
6771073, Jan 04 2002 AUTO METER PRODUCTS, INC ; PURKEY ELECTRICAL CONSULTANTS Microprocessor-based hand-held electrical-testing system and method
6777948, Sep 11 2002 Electric Power Research Institute, Inc. Method and apparatus for detecting wear in components of high voltage electrical equipment
D442503, Jun 02 2000 Auto Meter Products, Inc. Handheld battery tester
D515444, Jan 13 2005 ZTS, INC Battery tester
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 08 2007ZTS, Inc.(assignment on the face of the patent)
May 08 2007ZIMMERMAN, DAVID E ZTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0193800634 pdf
May 08 2007ZIMMERMAN, PHILIP D ZTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0193800634 pdf
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