Drive unit
Description
The subject matter shown in dashed lines, and any surfaces of the design not shown, including interior surfaces, form no part of the claimed invention.
Claims
I claim the ornamental design for a drive unit, as shown and described.
Referenced Cited
U.S. Patent Documents
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| D589056 | March 24, 2009 | Matsuoka |
| D598935 | August 25, 2009 | Kobayashi et al. |
| D599822 | September 8, 2009 | Okuda |
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| D638856 | May 31, 2011 | Koizumi et al. |
| D644664 | September 6, 2011 | Sugiyama et al. |
| D646299 | October 4, 2011 | Aruga et al. |
| D653509 | February 7, 2012 | Tinius |
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Patent History
Patent number: D796553
Type: Grant
Filed: Jun 13, 2016
Date of Patent: Sep 5, 2017
Assignee: Andreas Stihl AG & Co. KG (Waiblingen)
Inventor: Michael Tinius (Ulm)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/567,851
Type: Grant
Filed: Jun 13, 2016
Date of Patent: Sep 5, 2017
Assignee: Andreas Stihl AG & Co. KG (Waiblingen)
Inventor: Michael Tinius (Ulm)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/567,851
Classifications
Current U.S. Class:
Engine (D15/1)