Tachograph
Description
The broken lines shown are included for the purpose of illustrating the unclaimed portions of the article, and forms no part of the claimed design.
Claims
The ornamental design for a tachograph, as shown and described.
Referenced Cited
U.S. Patent Documents
8747148 | June 10, 2014 | Roberts |
Patent History
Patent number: D804342
Type: Grant
Filed: Jun 15, 2016
Date of Patent: Dec 5, 2017
Inventor: Qingnan Zhang (Shenzhen Guangdong)
Primary Examiner: Antoine Duval Davis
Application Number: 29/568,171
Type: Grant
Filed: Jun 15, 2016
Date of Patent: Dec 5, 2017
Inventor: Qingnan Zhang (Shenzhen Guangdong)
Primary Examiner: Antoine Duval Davis
Application Number: 29/568,171
Classifications
Current U.S. Class:
Speedometer Or Tachometer (D10/98)