USD359776SExpiredUtility
Dual nonconvertible buccal tube
Est. expiryJul 14, 2013(expired)· nominal 20-yr term from priority
Inventors:James J. Hilgers
90
PatentIndex Score
40
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a dual nonconvertible buccal tube, as shown and described.
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