Granted Patent
Utility
US 5,046,067 · App. 07/547,430
Digital transmission system
Inventor:
Mahlon D. Kimbrough
Patented Case
View Patent ↗
Granted: Sep 3, 1991
Filed: Jul 2, 1990
Inventor
Mahlon D. Kimbrough
Assignee (at issue)
Reliance Com/Tec Corporation
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.