Energy generation and consumption learning tool
The broken line showing a plurality of light bulbs in
Claims
The ornamental design for an energy generation and consumption learning tool, as shown and described.
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D529090 | September 26, 2006 | Nesenoff |
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Type: Grant
Filed: Feb 15, 2016
Date of Patent: Jul 11, 2017
Inventors: Helge Carl Nestler (Chattanooga, TN), Melanie Nestler (Chattanooga, TN)
Primary Examiner: Ian Simmons
Assistant Examiner: Mark Cavanna
Application Number: 29/554,728