Patent
   D337710
Priority
Mar 08 1991
Filed
Aug 20 1991
Issued
Jul 27 1993
Expiry
Jul 27 2007
Assg.orig
Entity
unknown
15
3
n/a
The ornamental design for an electric hand drill, as shown and described.

FIG. 1 is a top, front end and one side perspective view of an electric hand drill showing our new design;

FIG. 2 is an elevational view of one side thereof;

FIG. 3 is a front end elevational view thereof;

FIG. 4 is a rear end elevational view thereof;

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

FIG. 6 is a bottom plan view thereof.

Lui, Tat-Nin, So, Kam-Tong

Patent Priority Assignee Title
D396395, Feb 28 1997 Black & Decker Inc Drill
D396621, Feb 28 1997 Black & Decker Inc Drill
D400415, Feb 28 1997 Black & Decker Inc. Drill
D400416, Feb 28 1997 Black & Decker Inc. Drill
D404275, Aug 12 1994 Black & Decker Inc. Drill
D418730, Jun 11 1999 Black & Decker Inc.; Black & Decker Inc Drill
D424075, Jun 26 1998 Black & Decker Inc Collar for tool bit holder
D429262, Jun 26 1998 Black & Decker Inc Tool bit holder
D439123, Dec 29 1999 Hitachi Koki Co., Ltd. Portable electric drill
D441268, Mar 15 2000 Choon Nang Electrical Appliance Mfy. Ltd. Electric drill
D471784, Feb 01 2002 SENCO BRANDS, INC Body for hand held machine tool
D474090, Feb 01 2002 SENCO BRANDS, INC Nailing machine
D483240, Feb 01 2002 SENCO BRANDS, INC Hand held nailer
D484458, Feb 01 2002 SENCO BRANDS, INC Removable battery pack
D580725, Jan 06 2006 Milwaukee Electric Tool Corporation Power tool, such as a drill
Patent Priority Assignee Title
D300502, May 29 1987 S-B Power Tool Company Cordless drill
D300503, Jun 01 1987 S-B Power Tool Company Cordless drill
D300717, Aug 22 1986 Hitachi Koki Co., Ltd. Cordless electric drill
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 31 1991LUI, TAT-NINCHOON NANG ELECTRICAL APPLIANCE MFTY , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0058640741 pdf
Jul 31 1991SO, KAM-TONGCHOON NANG ELECTRICAL APPLIANCE MFTY , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0058640741 pdf
Aug 20 1991Choon Nang Electrical Appliance Mfty. Ltd.(assignment on the face of the patent)
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