Chain guard
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Description
Claims
I claim the ornamental design for a chain guard, as shown and described.
Patent History
Patent number: D678743
Type: Grant
Filed: Sep 17, 2012
Date of Patent: Mar 26, 2013
Assignee: Andreas Stihl AG & Co. KG (Waiblingen)
Inventor: Michael Tinius (Ulm)
Primary Examiner: Austin Murphy
Application Number: 29/432,520
Type: Grant
Filed: Sep 17, 2012
Date of Patent: Mar 26, 2013
Assignee: Andreas Stihl AG & Co. KG (Waiblingen)
Inventor: Michael Tinius (Ulm)
Primary Examiner: Austin Murphy
Application Number: 29/432,520
Classifications
Current U.S. Class:
D8/65;
D3/220