USD521457SExpiredUtility
In-line ground fault circuit interrupter
Est. expiryApr 29, 2025(expired)· nominal 20-yr term from priority
77
PatentIndex Score
23
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an in-line ground fault circuit interrupter, as shown and described.Join the waitlist — get patent alerts
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