USD323723SExpiredUtility

Disposable dental flosser

70
Assignee: CHUNG WU-CHANGPriority: Oct 2, 1990Filed: Oct 2, 1990Granted: Feb 4, 1992
Est. expiryOct 2, 2010(expired)· nominal 20-yr term from priority
Inventors:Wu-Chang Chung
70
PatentIndex Score
19
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a disposable dental flosser, as shown and described.

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