USD255313SExpiredUtility

Coffee filter

98
Assignee: PHILIPS CORPPriority: Aug 30, 1977Filed: Feb 27, 1978Granted: Jun 10, 1980
Est. expiryAug 30, 1997(expired)· nominal 20-yr term from priority
Inventors:Marten F. Elkerbout
98
PatentIndex Score
65
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a coffee filter, as shown.

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