Patent
   D401172
Priority
Nov 19 1997
Filed
Nov 19 1997
Issued
Nov 17 1998
Expiry
Nov 17 2012
Assg.orig
Entity
unknown
8
3
n/a
The ornamental design for an ammeter, as shown and described.

FIG. 1 is a front elevational view of an ammeter, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top and right front perspective view thereof; and,

FIG. 8 is a front elevational view thereof, with jaws open.

Kuramoto, Masamichi

Patent Priority Assignee Title
D419083, Dec 09 1998 OECO, LLC Current probe
D422229, Jan 25 1999 Kyoritsu Electrical Instruments Works, Ltd. Volt-ohm-ammeter
D440892, Mar 27 2000 Kyoritsu Electrical Instruments Works, Ltd. Volt-ohm-ammeter
D467190, May 14 2001 Fluke Corporation Electrical test instrument
D474704, May 14 2001 Fluke Corporation Electrical test instrument body
D490331, Nov 06 2002 Kyoritsu Electrical Instruments Works, Ltd. Volt-ammeter
D545704, Sep 09 2005 KYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD Volt-ohm-ammeter
D766118, Jun 30 2015 Klein Tools, Inc. Clamp meter
Patent Priority Assignee Title
D332574, Feb 15 1991 APPA Technology Corporation Clamp multimeter
D345704, Jan 14 1992 Kaise Kabushiki Kaisha Multimeter
D388346, Mar 05 1996 Societe Chauvin Arnoux Clamp-on current probe
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 10 1997KURAMOTO, MASAMICHIKYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0088190248 pdf
Nov 19 1997Kyoritsu Electrical Instruments Works, Ltd.(assignment on the face of the patent)
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