USD449678SExpiredUtility

Heat shield air filter

47
Priority: Oct 27, 1999Filed: Oct 27, 1999Granted: Oct 23, 2001
Est. expiryOct 27, 2019(expired)· nominal 20-yr term from priority
Inventors:Wendell E. Ng-Gee-Quan
47
PatentIndex Score
9
Cited by
1
References
1
Claims

Claims

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

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