Face mask

Assignee

• 3M

Inventors

• Lisa M. Miller (16 patents)
• Nicolas A. Echeverri (41 patents)
• John W. Cain (7 patents)
• Connor M. Pelletier-Sutton (10 patents)
• Silvia Geciova-Borovova Guttmann (6 patents)
• Matthew D. Solheid (1 patents)

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