Granted Patent
Utility
US 5,422,952 · App. 07/892,584
Dynamic radio communications system
Inventors:
John B. Kennedy, Joseph Heinen
Patented Case
View Patent ↗
Granted: Jun 6, 1995
Filed: Jun 3, 1992
Inventors
John B. Kennedy
Joseph Heinen
Assignee (at issue)
ITT Corporation
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.