Protective face mask
Description
Claims
The ornamental design for a protective face mask, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D654633
Type: Grant
Filed: Apr 15, 2010
Date of Patent: Feb 21, 2012
Inventor: Kenneth K. Anderson (Newport Beach, CA)
Primary Examiner: Ruth McInroy
Attorney: Morland C. Fischer
Application Number: 29/349,561
Type: Grant
Filed: Apr 15, 2010
Date of Patent: Feb 21, 2012
Inventor: Kenneth K. Anderson (Newport Beach, CA)
Primary Examiner: Ruth McInroy
Attorney: Morland C. Fischer
Application Number: 29/349,561
Classifications
Current U.S. Class:
Face, Mouth, Or Ear (D29/108)