Patent
   D301199
Priority
Aug 07 1987
Filed
Aug 07 1987
Issued
May 23 1989
Expiry
May 23 2003
Assg.orig
Entity
unknown
7
6
n/a
The ornamental design for a trigger switch for a reversible electric drill or similar article, as shown and described.

FIG. 1 is a front perspective view of a trigger switch for a reversible electric drill or similar article showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof.

The top and rear portions thereof are plain and unornamented.

The broken line showing of a drill is for illustrative purposes only and forms no part of the claimed design.

Zurwelle, Donald W.

Patent Priority Assignee Title
D478665, Mar 22 2002 GYRUS ENT L L C Disposable trigger
D488968, Sep 04 2002 Victor Equipment Company Trigger assembly
D535862, May 23 2003 Milwaukee Electric Tool Corporation Trigger for a power tool
D729028, Dec 21 2012 HOSKING, PETER Tool trigger
D748445, Dec 21 2012 HOSKING, PETER Tool trigger
D759454, May 01 2014 Tranmax Machinery Co., Ltd. Power tool
D804924, Feb 10 2016 KOKI HOLDINGS CO , LTD Trigger for nailer
Patent Priority Assignee Title
3260827,
3327196,
3579002,
3721879,
208212,
D276883, Nov 19 1981 C & E FEIN GMBH & CO Electric hand drill
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 07 1987Black & Decker Inc.(assignment on the face of the patent)
Aug 07 1987ZURWELLE, DONALD W BLACK & DECKER INC , NEWARK, DELAWARE, A CORP OFASSIGNMENT OF ASSIGNORS INTEREST 0047890009 pdf
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