USD670037SActiveUtility

Cold weather face mask

Assignee: CHEN BILLYPriority: Jan 2, 2012Filed: Jan 2, 2012Granted: Oct 30, 2012
Est. expiryJan 2, 2032(~5.5 yrs left)· nominal 20-yr term from priority
Inventors:Billy Chen
87
PatentIndex Score
36
Cited by
17
References
1
Claims

Claims

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

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