USD432312SExpiredUtility

Bristle head for a toothbrush

90
Assignee: DR JOHNS PRODUCTS LTDPriority: Jan 25, 1999Filed: Jan 25, 1999Granted: Oct 24, 2000
Est. expiryJan 25, 2019(expired)· nominal 20-yr term from priority
Inventors:Lawrence A. BlausteinJohn OsherJohn R. NottinghamJohn W. Spirk
90
PatentIndex Score
41
Cited by
6
References
1
Claims

Claims

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

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