Assignee
Inventors
- Andrew Weder (8 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Mask adapted to be placed over at least a portion of an individual's face", "item": "https://www.patentleaderboard.com/patent/5072460"}]}
Skip to contentUS Patent 5072460 · Granted Dec 17, 1991