USD389243SExpiredUtility

Filter

Assignee: NELLCOR PURITAN BENNETT INCORPORATEDPriority: Dec 19, 1995Filed: Dec 19, 1995Granted: Jan 13, 1998

Est. expiryDec 19, 2015(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for the filter, as shown and described.

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