USD283246SExpiredUtility

Locking valve cover

Assignee: WEL LOC INCPriority: Mar 11, 1983Filed: Mar 11, 1983Granted: Apr 1, 1986

Est. expiryMar 11, 2003(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a locking valve cover, as shown and described.

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