USD465568SExpiredUtility

Cover for a filter cartridge

82
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Aug 3, 2000Filed: Aug 3, 2000Granted: Nov 12, 2002
Est. expiryAug 3, 2020(expired)· nominal 20-yr term from priority
Inventors:Ian Thomas PetherbridgeRaymond OdellDavid Cook
82
PatentIndex Score
29
Cited by
23
References
1
Claims

Claims

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

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