USD288980SExpiredUtility

Face protecting mask

89
Assignee: PERNICKA MARTINPriority: Jun 11, 1984Filed: Oct 9, 1984Granted: Mar 31, 1987
Est. expiryJun 11, 2004(expired)· nominal 20-yr term from priority
Inventors:Martin Pernicka
89
PatentIndex Score
32
Cited by
11
References
1
Claims

Claims

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

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