Granted Patent
Utility
US 4,464,664 · App. 06/405,179
Radio antenna and connector apparatus
Inventor:
Ralph W. Edwards
Patented Case
View Patent ↗
Granted: Aug 7, 1984
Filed: Aug 4, 1982
Inventor
Ralph W. Edwards
Assignee (at issue)
General Motors LLC
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.