Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Portable position determining device

Portable position determining device

US Patent 7760137 · Granted Jul 20, 2010

Estimated economic value: $231,593,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method to enable a customer to select a wine based upon available inv2017
System and method to enable a customer to select a wine based upon available inv2013
Method for providing room service2013
RFID-based asset security and tracking system, apparatus and method2012
Bi-directional released-beam sensor2011
Portable position determining device2010
Portable position determining device2010
System and method for tracking the location of multiple mobile radio transceiver2010
Object locator2009
Object locator2009
Integrated released beam layer structure fabricated in trenches and manufacturin2008
Weighted released-beam sensor2008