Assignee
Inventors
- John J. Brooks (9 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Torsion structural pivot", "item": "https://www.patentleaderboard.com/patent/4812072"}]}
Skip to contentUS Patent 4812072 · Granted Mar 14, 1989