USD486719SExpiredUtility

Water main valve lock

42
Priority: Jul 31, 2001Filed: Apr 14, 2003Granted: Feb 17, 2004
Est. expiryJul 31, 2021(expired)· nominal 20-yr term from priority
Inventors:James E. Erickson
42
PatentIndex Score
4
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a water main valve lock, as shown and described.

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