USD269294SExpiredUtility

Filter cartridge

93
Assignee: PHILIPS CORPPriority: Sep 2, 1980Filed: Sep 2, 1980Granted: Jun 7, 1983
Est. expirySep 2, 2000(expired)· nominal 20-yr term from priority
Inventors:William J. RakocyRonald L. Muller
93
PatentIndex Score
33
Cited by
2
References
1
Claims

Claims

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

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