USD310875SExpiredUtility
Standup dental appliance
Individually held — no corporate assignee on recordPriority: May 19, 1988Filed: May 19, 1988Granted: Sep 25, 1990
Est. expiryMay 19, 2008(expired)· nominal 20-yr term from priority
Inventors:Jack E. Hokanson
23
PatentIndex Score
2
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for standup dental appliance, as shown and described.
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