Patent
   D280883
Priority
Jul 26 1983
Filed
Dec 29 1983
Issued
Oct 08 1985
Expiry
Oct 08 1999
Assg.orig
Entity
unknown
27
2
n/a
The ornamental design for a portable electric drill, as shown.

FIG. 1 is a right side elevational view of a portable electric drill showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Sakamoto, Masakazu, Numata, Teruhisa, Yamamoto, Etsushi

Patent Priority Assignee Title
5531538, Oct 13 1994 One World Technologies Limited Portable electric power tool housing
D301968, Oct 19 1987 The Stanley Works Cordless drill
D316021, Mar 11 1988 Black & Decker Inc.; BLACK & DECKER INC , NEWARK, DE U S A , A CORP OF DE Drill
D319763, Aug 31 1988 Black & Decker Inc. Power drill
D343105, Mar 11 1992 Makita Corporation Electric hammer drill
D396395, Feb 28 1997 Black & Decker Inc Drill
D396621, Feb 28 1997 Black & Decker Inc Drill
D400074, Jun 04 1997 Black & Decker Inc. Drill
D400415, Feb 28 1997 Black & Decker Inc. Drill
D400416, Feb 28 1997 Black & Decker Inc. Drill
D466386, Jun 14 2002 Black & Decker Inc. Drill
D470737, Jan 28 2002 One World Technologies Limited Electric screw gun
D477511, Dec 28 2001 Micro impact wrench
D482254, May 10 2002 Hitachi Koki Co., Ltd. Portable electric drill
D490677, Aug 12 2003 One World Technologies, Limited Electric drill
D496574, Aug 11 2003 KOKI HOLDINGS CO , LTD Portable electric drill
D498400, Sep 10 2003 Chevron International Trading Co., Ltd. Drill
D507952, May 13 2004 Nanjing Chervon Industry Co., Ltd. Drill
D513951, Oct 26 2004 One World Technologies Limited Screw gun
D520320, Jul 29 2004 Black & Decker Inc Drill
D526178, Jan 24 2003 Robert Bosch GmbH Electric drill
D531874, Jun 17 2005 Nanjing Chervon Industry Co., Ltd. Electric drill
D577973, Sep 12 2006 Black & Decker Inc Drill
D580725, Jan 06 2006 Milwaukee Electric Tool Corporation Power tool, such as a drill
D590683, Sep 12 2006 Black & Decker Inc Drill
D823087, Aug 10 2016 KOKI HOLDINGS CO , LTD Portable electric drill
D872552, Apr 20 2018 Black & Decker Inc. Drill
Patent Priority Assignee Title
208212,
DE3045610,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 25 1983YAMAMOTO, ETSUSHIRyobi LTDASSIGNMENT OF ASSIGNORS INTEREST 0044090471 pdf
Dec 01 1983SAKAMOTO, MASAKAZURyobi LTDASSIGNMENT OF ASSIGNORS INTEREST 0044090471 pdf
Dec 01 1983NUMATA, TERUHISARyobi LTDASSIGNMENT OF ASSIGNORS INTEREST 0044090471 pdf
Dec 29 1983Ryobi Ltd.(assignment on the face of the patent)
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