USD329143SExpiredUtility

Toothbrush head and handle unit

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Assignee: WARNER LAMBERT COPriority: Apr 24, 1990Filed: Apr 24, 1990Granted: Sep 8, 1992
Est. expiryApr 24, 2010(expired)· nominal 20-yr term from priority
Inventors:Anthony BoothAnthony P. PianoByron WoodrumMichael J. AllsopRobert L. BergerRichard M. Hyman, Sr.
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PatentIndex Score
2
Cited by
3
References
1
Claims

Claims

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

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