USD300176SExpiredUtility
Airway
Individually held — no corporate assignee on recordPriority: Apr 25, 1986Filed: Apr 25, 1986Granted: Mar 7, 1989
Est. expiryApr 25, 2006(expired)· nominal 20-yr term from priority
Inventors:Rajindar K. Wadhwa
15
PatentIndex Score
2
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an airway, substantially as shown and described.
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