{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Universal guide", "item": "https://www.patentleaderboard.com/patent/6851216"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Universal guide

US Patent 6851216 · Granted Feb 8, 2005

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →