Granted Patent
Utility
US 6,239,741 · App. 09/118,919
UWB dual tunnel diode detector for object detection, measurement, or avoidance
Inventors:
Robert J. Fontana, J. Frederick Larrick, Jr., Jeffrey Errol Cade
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Jul 20, 1998
Inventors
Robert J. Fontana
J. Frederick Larrick, Jr.
Jeffrey Errol Cade
Assignee (at issue)
Multispectral Solutions, Inc.
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.