USD422707SExpiredUtility

Interdental plaque remover

67
Assignee: SONEX INT CORPORATIONPriority: Apr 7, 1998Filed: Apr 7, 1998Granted: Apr 11, 2000
Est. expiryApr 7, 2018(expired)· nominal 20-yr term from priority
Inventors:Robert T. Bock
67
PatentIndex Score
16
Cited by
22
References
1
Claims

Claims

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

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