Assignee
Inventors
- Claude E. Cybulski (13 patents)
- Gregory H. Johnson (29 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Cartridge door-latching mechanism", "item": "https://www.patentleaderboard.com/patent/4744530"}]}
Skip to contentUS Patent 4744530 · Granted May 17, 1988