Electric drill driver
Description
Claims
The ornamental design for an electric drill driver, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
4522270 | June 11, 1985 | Kishi |
D303205 | September 5, 1989 | Gierke et al. |
D304543 | November 14, 1989 | Somers et al. |
D308622 | June 19, 1990 | Fushiya et al. |
5251706 | October 12, 1993 | Evans |
D380658 | July 8, 1997 | Bruno et al. |
D391820 | March 10, 1998 | Bunyea |
D418729 | January 11, 2000 | Snider |
D423897 | May 2, 2000 | Cooper |
D433904 | November 21, 2000 | Heinrichs et al. |
6364033 | April 2, 2002 | Hung et al. |
D466776 | December 10, 2002 | Hsiao |
D467146 | December 17, 2002 | Chunn et al. |
D470374 | February 18, 2003 | Murray |
D472439 | April 1, 2003 | Chunn et al. |
D472779 | April 8, 2003 | Chunn et al. |
D474086 | May 6, 2003 | Heun |
D476542 | July 1, 2003 | Chunn et al. |
D484382 | December 30, 2003 | Su |
D487383 | March 9, 2004 | Ng |
D491031 | June 8, 2004 | Davis et al. |
6817424 | November 16, 2004 | Su et al. |
D502071 | February 22, 2005 | Snider |
D526550 | August 15, 2006 | Aglassinger |
D526872 | August 22, 2006 | Snider |
20030015066 | January 23, 2003 | Chao |
624568 | May 1984 | JP |
624568-1 | January 1989 | JP |
624568-2 | January 1989 | JP |
Patent History
Patent number: D551044
Type: Grant
Filed: May 18, 2006
Date of Patent: Sep 18, 2007
Assignee: Matsushita Electric Works, Ltd. (Osaka)
Inventors: Taro Mochida (Chuo-ku), Satoshi Fujii (Yao)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Austin Murphy
Attorney: Osha Liang LLP
Application Number: 29/260,002
Type: Grant
Filed: May 18, 2006
Date of Patent: Sep 18, 2007
Assignee: Matsushita Electric Works, Ltd. (Osaka)
Inventors: Taro Mochida (Chuo-ku), Satoshi Fujii (Yao)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Austin Murphy
Attorney: Osha Liang LLP
Application Number: 29/260,002
Classifications
Current U.S. Class:
D8/61