Digital speed drum gauge

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Description

FIG. 1 is a top, left perspective view of a digital speed drum gauge showing our new design;

FIG. 2 is right side view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan head on view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear end view thereof; and,

FIG. 7 is a head on view thereof.

Claims

The ornamental design for a digital speed drum gauge, as shown and described.

Referenced Cited
U.S. Patent Documents
4407073 October 4, 1983 Nilsson
D339376 September 14, 1993 Abe
D412675 August 10, 1999 Adler
Patent History
Patent number: D793885
Type: Grant
Filed: Feb 15, 2016
Date of Patent: Aug 8, 2017
Inventors: Yanchen Zhang (San Clemente, CA), Meng Zhang (San Clemente, CA)
Primary Examiner: Antoine D Davis
Application Number: 29/554,786
Classifications