USD562257SActiveUtility

Transfer switch for alternative power sources to a load center

Assignee: SQUARE D COPriority: Oct 30, 2006Filed: Oct 30, 2006Granted: Feb 19, 2008
Est. expiryOct 30, 2026(~0.3 yrs left)· nominal 20-yr term from priority
28
PatentIndex Score
1
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a transfer switch for alternative power sources to a load center, as shown and described.

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