Patent
   D347187
Priority
Feb 20 1992
Filed
Feb 20 1992
Issued
May 24 1994
Expiry
May 24 2008
Assg.orig
Entity
unknown
9
8
n/a
The ornamental design for an electric test pen, as shown and described.

FIG. 1 is a perspective view of an electric test pen taken from above showing my new design;

FIG. 2 is a front elevational view and the rear elevational view being the mirror image thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Chou, Shu-Hui

Patent Priority Assignee Title
D410203, Dec 04 1997 Ch. Beha GmbH Technische Neuentwicklungen Voltage tester
D501415, Dec 22 2003 Fluke Electronics Corporation Volt probe
D508904, Jun 17 2003 AKG Acoustics GmbH Portable transmitter for radio headphones
D553030, Oct 21 2005 Toptronic Limited Instrument for detecting which electrical plug is connected to a particular circuit breaker
D565444, Jan 29 2007 General Electric Company Testing device for acoustic probes and systems
D615430, Jun 04 2009 ECM Industries, LLC; King Technology of Missouri, LLC; The Patent Store, LLC Electrical probe
D836639, Jul 02 2015 DATALOGIC IP TECH S.R.L. Portable terminal
D957971, May 28 2020 HUIZHOU FUYI ELECTRONIC TECHNOLOGY CO , LTD Multi-function wire tester
D983680, Mar 10 2020 GUILIN HUAYI PEAKMETER CO. LTD. Voltage detector
Patent Priority Assignee Title
4491788, Jul 27 1981 Tektronix, Inc. Miniature electrical probe
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5103165, Nov 19 1990 SANTRONICS, INC Insulated, hand-held non-contacting voltage detection probe
5136237, Jan 29 1991 TEKTRONIX, INC , AN OR CORPORATION Double insulated floating high voltage test probe
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212124,
D251548, Jun 03 1977 Logical Technical Services Corp. Digital multimeter or the like
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