USD677370SActiveUtility
Filter element having wavy appearance
Est. expiryJun 23, 2030(~3.9 yrs left)· nominal 20-yr term from priority
67
PatentIndex Score
19
Cited by
40
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for filter element having wavy appearance, as shown and described.
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