USD309354SExpiredUtility

Hair crimping head

65
Assignee: CONAIRPriority: Jun 13, 1988Filed: Jun 13, 1988Granted: Jul 17, 1990
Est. expiryJun 13, 2008(expired)· nominal 20-yr term from priority
Inventors:Leandro P. RizzutoKit-Lun LeungHou On Lo
65
PatentIndex Score
11
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hair crimping head, as shown and described.

Join the waitlist — get patent alerts

Track USD309354S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.