USD474561SExpiredUtility

Hair coloring device

77
Assignee: APPLIANCE DEV CORPPriority: Sep 23, 2002Filed: Sep 23, 2002Granted: May 13, 2003
Est. expirySep 23, 2022(expired)· nominal 20-yr term from priority
Inventors:Dov Z. GlucksmanLaura J. Nickerson
77
PatentIndex Score
21
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hair coloring device, as shown.

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