Granted Patent
Utility
US 5,440,319 · App. 08/131,081
Integrated microwave antenna/downconverter
Inventors:
Joel J. Raymond, Lawrence Griffin Crawford
Patented Case
View Patent ↗
Granted: Aug 8, 1995
Filed: Oct 1, 1993
Inventors
Joel J. Raymond
Lawrence Griffin Crawford
Assignee (at issue)
CALIFORNIA AMPLIFIER, 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.