Patent
   D333990
Priority
Jun 20 1990
Filed
Jun 20 1990
Issued
Mar 16 1993
Expiry
Mar 16 2007
Assg.orig
Entity
unknown
10
8
n/a
The ornamental design for a metal detector, as shown and described.

FIG. 1 is a perspective view of a metal detector showing our new design, the broken line showing of the probe head and adjoining support armature is environmental only and forms no part of the claimed design;

FIG. 2 is a perspective view, shown in an alternate condition of use;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a right side elevational view;

FIG. 6 is a left side elevational view;

FIG. 7 is a rear elevational view;

FIG. 8 is a front elevational view; and,

FIG. 9 is an enlarged detail view of the control panel of FIG. 1 thereof.

FIGS. 1 and 2 have been drawn on a reduced scale with respect to FIGS. 3-9.

Johnson, Gerald L., Podhrasky, Robert J.

Patent Priority Assignee Title
D356044, Mar 10 1994 Denver Dynamics, Inc.; DENVER DYNAMICS, INC Metal detector
D399445, Jan 21 1998 Metal detector
D419458, Sep 11 1998 SAP South Asian Pacific Co. Ltd. Metal detector
D472823, May 10 2002 Robert Bosch Tool Corporation Magnetic locator
D533792, Jul 15 2005 Garrett Electronics, Inc. Metal detector
D634655, Mar 01 2010 Certusview Technologies, LLC Handle of a marking device
D634656, Mar 01 2010 Certusview Technologies, LLC Shaft of a marking device
D726128, Jul 01 2013 Vallon GmbH Detector with electronic control panel
D844463, Feb 28 2017 SHANGHAI TYMEX INTERNATIONAL TRADE CO ,LTD Metal detector control box
ER9702,
Patent Priority Assignee Title
3823365,
3896371,
4263553, May 30 1978 Discriminating metal detector with compensation for ground minerals
4323847, Jun 11 1979 DISCOVERY ELECTRONICS, INC , A CORP OF OR Oscillator type metal detector with switch controlled fixed biasing
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218705,
224441,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 20 1990Garrett Electronics, Inc.(assignment on the face of the patent)
Aug 17 1990JOHNSON, GERALD L Garrett Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST 0054050241 pdf
Aug 17 1990PODHRASKY, ROBERT J Garrett Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST 0054050241 pdf
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