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Registered users: Manage your profile.   Class 342/109 -
Combined with determining distance  Subclass of Class 342 -
Communications: directive radio wave systems and devices (e.g.,
radar, radio navigation) Definition: Subject matter including
the radar measurement of the distance No. of patents: 290 Last
issue date: 01/14/2014  NumberTitleIssue Date 8629800Ground
vehicle collision prevention systems and methods A method and
apparatus for detecting a vehicle. An apparatus comprises a
proximity detection system, a vehicle management system, and a
notification system. The proximity detection system is
associated with an aircraft and operably connected to a
transducer. The pro... 8599062Object detection with