USD258852SExpiredUtility

Self-contained toothbrush

68
Individually held — no corporate assignee on recordPriority: Sep 24, 1979Filed: Sep 24, 1979Granted: Apr 14, 1981
Est. expirySep 24, 1999(expired)· nominal 20-yr term from priority
Inventors:Ben Clark
68
PatentIndex Score
10
Cited by
1
References
1
Claims

Claims

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

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