USD319111SExpiredUtility

Combined face mask and shield

77
Assignee: BFD IND INCPriority: Aug 28, 1989Filed: Aug 28, 1989Granted: Aug 13, 1991
Est. expiryAug 28, 2009(expired)· nominal 20-yr term from priority
Inventors:James L. SandelFrank L. Lee
77
PatentIndex Score
30
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined face mask and shield, as shown and described.

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