USD331975SExpiredUtility

Orthodontic bracket

95
Assignee: MINNESOTA MINING & MFGPriority: Nov 2, 1990Filed: Nov 2, 1990Granted: Dec 22, 1992
Est. expiryNov 2, 2010(expired)· nominal 20-yr term from priority
Inventors:Jirina V. Pospisil
95
PatentIndex Score
54
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an orthodontic bracket, as shown and described.

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