Portable electric hammer drill
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Description
Claims
The ornamental design for the portable electric hammer drill, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D280797 | October 1, 1985 | Sakamoto et al. |
| 4776406 | October 11, 1988 | Wanner |
| 5036925 | August 6, 1991 | Wache |
| 5159986 | November 3, 1992 | Hoser |
| D337711 | July 27, 1993 | Ogawa et al. |
| D342878 | January 4, 1994 | Watanabe et al. |
| D343105 | January 11, 1994 | Shibata et al. |
| D396621 | August 4, 1998 | Zurwelle |
| D406511 | March 9, 1999 | Zurwelle |
| D406741 | March 16, 1999 | Zurwelle |
| D439123 | March 20, 2001 | Sakai et al. |
| D486049 | February 3, 2004 | Sugiura et al. |
| D488978 | April 27, 2004 | Cheung |
| D492565 | July 6, 2004 | Stirm |
| D502374 | March 1, 2005 | Aglassinger |
| D502375 | March 1, 2005 | Aglassinger |
| D507950 | August 2, 2005 | Aglassinger |
| D511286 | November 8, 2005 | Aglassinger |
| D526178 | August 8, 2006 | Alias |
| D527969 | September 12, 2006 | Okada et al. |
| D533419 | December 12, 2006 | Aglassinger |
| 7213659 | May 8, 2007 | Saito et al. |
| D558551 | January 1, 2008 | Okuda et al. |
| 20060162943 | July 27, 2006 | Stirm |
| 20060272836 | December 7, 2006 | Hirayama et al. |
| 20070039747 | February 22, 2007 | Stirm |
| 2071774 | July 1997 | GB |
| 3001472 | February 2002 | GB |
- European Community Design Registration No. 000400254-0001 issued Aug. 30, 2005.
Patent History
Patent number: D567614
Type: Grant
Filed: Nov 2, 2006
Date of Patent: Apr 29, 2008
Assignee: Makita Corporation (Anjo)
Inventor: Shinsuke Okuda (Anjo)
Primary Examiner: T. Chase Nelson
Assistant Examiner: J. Scott
Attorney: Oliff & Berridge, PLC
Application Number: 29/268,239
Type: Grant
Filed: Nov 2, 2006
Date of Patent: Apr 29, 2008
Assignee: Makita Corporation (Anjo)
Inventor: Shinsuke Okuda (Anjo)
Primary Examiner: T. Chase Nelson
Assistant Examiner: J. Scott
Attorney: Oliff & Berridge, PLC
Application Number: 29/268,239
Classifications
Current U.S. Class:
D8/68