Power energy logger
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Description
Claims
I claim the ornamental design for a power energy logger, as shown and described herein.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D946430
Type: Grant
Filed: Nov 25, 2020
Date of Patent: Mar 22, 2022
Assignee: (Asnieres-sur-Seine)
Inventor: Thierry Rouillard (Asnières-sur-Seine)
Primary Examiner: Selina Sikder
Application Number: 29/759,764
Type: Grant
Filed: Nov 25, 2020
Date of Patent: Mar 22, 2022
Assignee: (Asnieres-sur-Seine)
Inventor: Thierry Rouillard (Asnières-sur-Seine)
Primary Examiner: Selina Sikder
Application Number: 29/759,764
Classifications
Current U.S. Class:
Oscilloscope Or Oscillograph (D10/76)