Assignee
No assignee recorded.
Inventors
- Paul Efron (5 patents)
- Unknown
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Electronic evaporative cooler controller", "item": "https://www.patentleaderboard.com/patent/5031412"}]}
Skip to contentUS Patent 5031412 · Granted Jul 16, 1991
No assignee recorded.