Patent
   D329438
Priority
Jun 25 1990
Filed
Dec 19 1990
Issued
Sep 15 1992
Expiry
Sep 15 2006
Assg.orig
Entity
unknown
13
5
n/a
The ornamental design for portable drill, as shown.

FIG. 1 is a top, front and left side perspective view of a portable drill showing our new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a rear elevational view;

FIG. 5 is a front elevational view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a right side elevational view thereof.

Asano, Osamu, Mikiya, Toshio, Shouji, Michihiro, Kowada, Masunari

Patent Priority Assignee Title
10118265, Apr 25 2014 Black & Decker, Inc. Magnetic drill press with alternate power source
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9561568, Apr 25 2014 Black & Decker Inc. Magnetic drill press with alternate power source
D348074, May 01 1992 Nitto Kohki Co. Ltd. Portable drill
D448638, Nov 20 1999 Andreas Stihl AG & Co Hand-held drill
D459372, Jun 05 2001 Nitto Kohki Co., Ltd. Portable drill
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D470868, May 31 2002 Black & Decker Inc. Magnetic drill press
D472251, Apr 30 2002 Nitto Kohki Co., Ltd. Drill stand
D560234, May 02 2007 NITTO KOHKI CO , LTD Boring machine
D591317, Aug 03 2007 Nitto Kohki Co., Ltd. Boring machine
D591318, Aug 03 2007 Nitto Kohki Co., Ltd. Boring machine
D968485, Jul 01 2021 Nemo Power Tools Limited Vacuum drill press
Patent Priority Assignee Title
5035549, Jun 23 1989 Nitto Kohki Co., Ltd. Boring apparatus
5087157, Jan 26 1990 Nitto Kohki Co., Ltd. Electromagnetic base drill with intermittent feed
218574,
237455,
D325389, Jun 21 1990 Drilling and tapping machine or similar article
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 04 1990ASANO, OSAMUNITTO KOHKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0055490946 pdf
Dec 04 1990SHOUJI, MICHIHIRONITTO KOHKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0055490946 pdf
Dec 04 1990KOWADA, MASUNARINITTO KOHKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0055490946 pdf
Dec 04 1990MIKIYA, TOSHIONITTO KOHKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0055490946 pdf
Dec 19 1990Nitto Kohki Co., Ltd.(assignment on the face of the patent)
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