Patent
   D439123
Priority
Dec 29 1999
Filed
Jun 29 2000
Issued
Mar 20 2001
Expiry
Mar 20 2015
Assg.orig
Entity
unknown
58
15
n/a
The ornamental design for a portable electric drill, as shown.

FIG. 1 is a photograph corresponding to a front perspective view of a portable electric drill;

FIG. 2 is a photograph corresponding to a front view thereof;

FIG. 3 is a photograph corresponding to a rear view thereof;

FIG. 4 is a photograph corresponding to a left side view thereof;

FIG. 5 is a photograph corresponding to a right side view thereof;

FIG. 6 is a photograph corresponding to a top view thereof;

FIG. 7 is a photograph corresponding to a bottom view thereof;

FIG. 8 is a photograph corresponding to a front perspective view of a second embodiment of a portable electric drill;

FIG. 9 is a photograph corresponding to a front view thereof;

FIG. 10 is a photograph corresponding to a rear view thereof;

FIG. 11 is a photograph corresponding to a left side view thereof;

FIG. 12 is a photograph corresponding to a right side view thereof;

FIG. 13 is a photograph corresponding to a top view thereof; and,

FIG. 14 is a photograph corresponding to a bottom view thereof.

Sakai, Masato, Kataoka, Kenji

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 12 2000SAKAI, MASATOHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109790729 pdf
May 12 2000KATAOKA, KENJIHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109790729 pdf
Jun 29 2000Hitachi Koki Co., Ltd.(assignment on the face of the patent)
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