USD254146SExpiredUtility

Shut-off valve

Assignee: KOENIG JEROMEPriority: Jul 29, 1977Filed: Jul 29, 1977Granted: Feb 5, 1980

Est. expiryJul 29, 1997(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design of a shut-off valve, as shown.

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