Granted Patent
Utility
US 5,414,643 · App. 08/077,165
Method and apparatus for continuous time representation of multiple hypothesis tracking data
Inventors:
Samuel S. Blackman, Robert J. Dempster
Patented Case
View Patent ↗
Granted: May 9, 1995
Filed: Jun 14, 1993
Inventors
Samuel S. Blackman
Robert J. Dempster
Assignee (at issue)
Hughes Aircraft 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.