Granted Patent
Utility
US 5,657,032 · App. 08/518,794
Aircraft cellular communications antenna
Inventors:
Robert Liechty, Jesse Carol Holloway
Patented Case
View Patent ↗
Granted: Aug 12, 1997
Filed: Aug 24, 1995
Inventors
Robert Liechty
Jesse Carol Holloway
Assignee (at issue)
E-Systems, 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.