Granted Patent
Utility
US 5,771,027 · App. 08/847,864
Composite antenna
Inventors:
John Marks, George Pynchon
Patented Case
View Patent ↗
Granted: Jun 23, 1998
Filed: Apr 28, 1997
Inventors
John Marks
George Pynchon
Assignee (at issue)
Composite Optics, 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.