USD274851SExpiredUtility

Carpet cleaning machine

Assignee: SCHMITZ MARKPriority: Jun 1, 1981Filed: Jun 1, 1981Granted: Jul 24, 1984

Est. expiryJun 1, 2001(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for the carpet cleaning machine, as shown and described.

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