USD300946SExpiredUtility

Interdental brush handle

59
Assignee: BUTLER JOHN O COPriority: Nov 7, 1986Filed: Nov 7, 1986Granted: May 2, 1989
Est. expiryNov 7, 2006(expired)· nominal 20-yr term from priority
Inventors:Emanuel B. TarrsonDane Maric
59
PatentIndex Score
8
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an interdental brush handle, as shown and described.

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