USD396283SExpiredUtility
Respirator mask
Individually held — no corporate assignee on recordPriority: Aug 16, 1996Filed: Aug 16, 1996Granted: Jul 21, 1998
Est. expiryAug 16, 2016(expired)· nominal 20-yr term from priority
Inventors:Michael Forbes Scholey
74
PatentIndex Score
21
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a respirator mask, as shown and described.
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