USD358650SExpiredUtility
Orthodontic device having a ceramic tooth attachment
Assignee: HIRSCH ADVANCED CERAMICS GES M B HPriority: May 14, 1993Filed: Nov 10, 1993Granted: May 23, 1995
Est. expiryMay 14, 2013(expired)· nominal 20-yr term from priority
Inventors:Erich Moschik
87
PatentIndex Score
38
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an orthodontic device having a ceramic tooth attachment, as shown and described.
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