USD434493SExpiredUtility

Cartridge filter

68
Assignee: CABOT SAFETY INTERMEDIATE CORPPriority: Feb 22, 1999Filed: Feb 22, 1999Granted: Nov 28, 2000
Est. expiryFeb 22, 2019(expired)· nominal 20-yr term from priority
Inventors:Keith FecteauDavid G. HonanJames Hall
68
PatentIndex Score
14
Cited by
6
References
1
Claims

Claims

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

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