Assignee
Inventors
- Marco Neri (5 patents)
- Luigi Farina (5 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Closing device for chains", "item": "https://www.patentleaderboard.com/patent/D553473"}]}
Skip to contentUS Patent D553473 · Granted Oct 23, 2007