Color changing fuel gauge
The broken line showing of a fuel tank in the figures forms no part of the claimed design.
Claims
The ornamental design for a color changing fuel gauge, as shown and described.
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Type: Grant
Filed: Aug 7, 2017
Date of Patent: May 28, 2019
Inventor: Derek D. Olson (Minot, ND)
Primary Examiner: Antoine Duval Davis
Application Number: 29/620,884