Portable electric grinder
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Description
The broken lines depict environmental subject matter only and form no part of the claimed design.
The dot-chain lines illustrate a border of the claimed subject matter and form no part of the claimed design.
Claims
The ornamental design for a portable electric grinder, as shown and described.
Referenced Cited
U.S. Patent Documents
D434296 | November 28, 2000 | Ogasawara |
D494827 | August 24, 2004 | Liu |
D521833 | May 30, 2006 | Okuda et al. |
D523308 | June 20, 2006 | Corcoran |
D544325 | June 12, 2007 | Wright |
D548034 | August 7, 2007 | Hayakawa et al. |
D558016 | December 25, 2007 | Aglassinger |
D567610 | April 29, 2008 | Wright |
D581759 | December 2, 2008 | Aglassinger |
D606828 | December 29, 2009 | Misaki |
D609542 | February 9, 2010 | Misaki et al. |
D632152 | February 8, 2011 | Okuda |
D632939 | February 22, 2011 | Misaki |
Patent History
Patent number: D644898
Type: Grant
Filed: Mar 2, 2010
Date of Patent: Sep 13, 2011
Assignee: Makita Corporation (Anjo-shi)
Inventor: Shinsuke Okuda (Anjo)
Primary Examiner: Austin Murphy
Attorney: Oliff & Berridge, PLC
Application Number: 29/356,766
Type: Grant
Filed: Mar 2, 2010
Date of Patent: Sep 13, 2011
Assignee: Makita Corporation (Anjo-shi)
Inventor: Shinsuke Okuda (Anjo)
Primary Examiner: Austin Murphy
Attorney: Oliff & Berridge, PLC
Application Number: 29/356,766
Classifications
Current U.S. Class:
D8/62