USD447549SExpiredUtility

Filter frame holding flexible, irregular media

Assignee: DONALDSON CO INCPriority: Feb 26, 1999Filed: Feb 26, 1999Granted: Sep 4, 2001

Est. expiryFeb 26, 2019(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for filter frame holding flexible, irregular media, as shown and described.

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