Granted Patent
Utility
US 4,464,748 · App. 06/436,875
Remote data link switching arrangement
Inventor:
Krikor A. Krikor
Patented Case
View Patent ↗
Granted: Aug 7, 1984
Filed: Oct 26, 1982
Inventor
Krikor A. Krikor
Assignee (at issue)
GTE Automatic Electric Incorporated
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.