USD260189SExpiredUtility
Hair dryer attachment
Individually held — no corporate assignee on recordPriority: Apr 6, 1978Filed: Apr 6, 1978Granted: Aug 11, 1981
Est. expiryApr 6, 1998(expired)· nominal 20-yr term from priority
Inventors:Frederic V. Winkler
73
PatentIndex Score
16
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a hair dryer attachment, as shown.
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