{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Return device", "item": "https://www.patentleaderboard.com/patent/6585109"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Return device

Return device

US Patent 6585109 · Granted Jul 1, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Screw conveyor for the transport of goods hanging from hanger supports2005
Conveying device with a transfer conveyor for transferring conveyed item carrier2002
Process for a vehicle control and information system2000