USD302036SExpiredUtility

Nocturnal airway patency appliance for preventing occlusion of the oral airway of sleep apnea patients

78
Individually held — no corporate assignee on recordPriority: Jun 23, 1986Filed: Jun 23, 1986Granted: Jul 4, 1989
Est. expiryJun 23, 2006(expired)· nominal 20-yr term from priority
Inventors:Peter T. George
78
PatentIndex Score
20
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a nocturnal airway patency appliance for preventing occlusion of the oral airway of sleep apnea patients, as shown and described.

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