USD505087SExpiredUtility

Energy monitoring device

89
Assignee: POWER MEASUREMENT LTDPriority: Aug 25, 2004Filed: Aug 25, 2004Granted: May 17, 2005
Est. expiryAug 25, 2024(expired)· nominal 20-yr term from priority
Inventors:Marc A. RicciStewart J. Harding
89
PatentIndex Score
38
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an energy monitoring device, as shown and described.

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