USD250132SExpiredUtility

Interdental stimulator block

64
Assignee: AXELSSON PER A TPriority: Mar 28, 1977Filed: Sep 28, 1977Granted: Oct 31, 1978
Est. expiryMar 28, 1997(expired)· nominal 20-yr term from priority
Inventors:Per A. T. Axelsson
64
PatentIndex Score
8
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a interdental stimulator block, as shown.

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