Assignee
Inventors
- J. Rushton Bailey (1 patents)
- William Reinhard (1 patents)
- Stephen E. Frazier (6 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Multi-stage water filter system", "item": "https://www.patentleaderboard.com/patent/6001249"}]}
Skip to contentUS Patent 6001249 · Granted Dec 14, 1999