USD323637SExpiredUtility
Aerodynamic wing attachment for windshield wiper arm
Individually held — no corporate assignee on recordPriority: Jul 11, 1989Filed: Jul 11, 1989Granted: Feb 4, 1992
Est. expiryJul 11, 2009(expired)· nominal 20-yr term from priority
Inventors:Stephen G. Dipple
84
PatentIndex Score
35
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an aerodynamic wing attachment for windshield wiper arm, as shown.
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