Portable electric driver

- Hitachi Koki Co., Ltd.
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FIG. 1 is a perspective view of top, front and left side of a portable electric driver showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.


The ornamental design for a portable electric driver, as shown and described.

Referenced Cited
U.S. Patent Documents
D436511 January 23, 2001 Hayakawa et al.
D510007 September 27, 2005 Yamamoto
D525848 August 1, 2006 Kokawa
7108079 September 19, 2006 Sakai et al.
D581762 December 2, 2008 Aglassinger
D589317 March 31, 2009 Okuda
D593831 June 9, 2009 Van Wambeke et al.
D599639 September 8, 2009 Bradford et al.
D605014 December 1, 2009 Yamamoto
D610421 February 23, 2010 Taniguchi et al.
D614468 April 27, 2010 Aglassinger
D615379 May 11, 2010 Aglassinger
D617621 June 15, 2010 Houghton et al.
Patent History
Patent number: D628038
Type: Grant
Filed: Feb 18, 2010
Date of Patent: Nov 30, 2010
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Yoshiki Aoki (Hitachinaka), Shinichi Kakefuda (Hitachinaka), Masayuki Ogura (Hitachinaka), Tetsuya Monzen (Hitachinaka)
Primary Examiner: Antoine D Davis
Attorney: McDermott Will & Emery LLP
Application Number: 29/347,514
Current U.S. Class: D8/68