USD342990SExpiredUtility

Air filter element

85
Assignee: FORD MOTOR COPriority: Dec 13, 1991Filed: Dec 13, 1991Granted: Jan 4, 1994
Est. expiryDec 13, 2011(expired)· nominal 20-yr term from priority
85
PatentIndex Score
26
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an air filter element, as shown and described.

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