{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "GPS personal locator phone", "item": "https://www.patentleaderboard.com/patent/D542754"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › GPS personal locator phone

GPS personal locator phone

US Patent D542754 · Granted May 15, 2007

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for authentication in a wireless telecommunications system2011
Method and apparatus for ensuring address information of a wireless terminal dev2009
Security tracker2007
Security tracker2007
Security tracker2007
GPS personal locator phone2006
GPS personal locator phone2006
GPS personal locator phone2006
GPS personal locator phone2006
GPS personal locator phone2006
GPS personal locator phone2006
Global cellular position tracking device2002