USD677378SActiveUtility

Oral sleep appliance

33
Assignee: HUGHES RONALDPriority: May 12, 2011Filed: May 12, 2011Granted: Mar 5, 2013
Est. expiryMay 12, 2031(~4.8 yrs left)· nominal 20-yr term from priority
Inventors:Ronald W. Hughes
33
PatentIndex Score
3
Cited by
6
References
1
Claims

Claims

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

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