Assignee
Inventors
- Peter O. Henk (2 patents)
- Ziemowit A. A. Piontkowski, deceased (1 patents)
- by Christian G. Carlsen, administrator (1 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Lead salt electric storage battery", "item": "https://www.patentleaderboard.com/patent/4331744"}]}
Skip to contentUS Patent 4331744 · Granted May 25, 1982