USD354570SExpiredUtility

Lingual arch orthodontic appliance

48
Assignee: ORMCO CORPPriority: Jul 14, 1993Filed: Jul 14, 1993Granted: Jan 17, 1995
Est. expiryJul 14, 2013(expired)· nominal 20-yr term from priority
Inventors:James J. Hilgers
48
PatentIndex Score
6
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a lingual arch orthodontic appliance, as shown and described.

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