Tachograph
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Description
The broken lines in the drawings illustrate the portions of the tachograph, which form no part of the claimed design.
Claims
The ornamental design for a tachograph, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D1129291
Type: Grant
Filed: Dec 30, 2024
Date of Patent: Jun 9, 2026
Assignee: (Zhoukou)
Inventor: Wenqiang Ruan (Zhoukou)
Primary Examiner: Joseph Kukella
Assistant Examiner: Molly Loch
Application Number: 29/981,147
Type: Grant
Filed: Dec 30, 2024
Date of Patent: Jun 9, 2026
Assignee: (Zhoukou)
Inventor: Wenqiang Ruan (Zhoukou)
Primary Examiner: Joseph Kukella
Assistant Examiner: Molly Loch
Application Number: 29/981,147
Classifications
Current U.S. Class:
Speedometer Or Tachometer (D10/98)