Granted Patent
Utility
US 5,486,832 · App. 08/269,729
RF sensor and radar for automotive speed and collision avoidance applications
Inventor:
Garry N. Hulderman
Patented Case
View Patent ↗
Granted: Jan 23, 1996
Filed: Jul 1, 1994
Inventor
Garry N. Hulderman
Assignee (at issue)
Hughes Missile Systems Company
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.