Chain guard
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Description
The broken lines shown in the drawings represent unclaimed portions of the chain guard that form no part of the claimed design.
Claims
I claim the ornamental design for a chain guard, as shown and described.
Referenced Cited
U.S. Patent Documents
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3344818 | October 1967 | Musgrove |
D248422 | July 4, 1978 | Malcolm |
4447953 | May 15, 1984 | Lombardino et al. |
D359849 | July 4, 1995 | Griffin |
D443759 | June 19, 2001 | Bloch |
D506797 | June 28, 2005 | Carbonero |
D508317 | August 16, 2005 | Kanzawa |
D534408 | January 2, 2007 | Sultan |
D535169 | January 16, 2007 | Sultan |
D535538 | January 23, 2007 | Sultan |
D538620 | March 20, 2007 | Sultan |
20040074793 | April 22, 2004 | Anderson et al. |
20060248734 | November 9, 2006 | Lawler |
20110192039 | August 11, 2011 | Fuchs et al. |
Patent History
Patent number: D661169
Type: Grant
Filed: May 5, 2011
Date of Patent: Jun 5, 2012
Assignee: Andreas Stihl AG & Co. KG (Waiblingen)
Inventor: Michael Tinius (Ulm)
Primary Examiner: Austin Murphy
Attorney: McGuireWoods LLP
Application Number: 29/391,240
Type: Grant
Filed: May 5, 2011
Date of Patent: Jun 5, 2012
Assignee: Andreas Stihl AG & Co. KG (Waiblingen)
Inventor: Michael Tinius (Ulm)
Primary Examiner: Austin Murphy
Attorney: McGuireWoods LLP
Application Number: 29/391,240
Classifications
Current U.S. Class:
D8/65;
D3/220