USD538434SExpiredUtility
Orthodontic spring
Individually held — no corporate assignee on recordPriority: Mar 3, 2006Filed: Mar 3, 2006Granted: Mar 13, 2007
Est. expiryMar 3, 2026(expired)· nominal 20-yr term from priority
Inventors:Velton C. White
55
PatentIndex Score
9
Cited by
24
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an orthodontic spring, as shown and described.Join the waitlist — get patent alerts
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