Granted Patent
Utility
US 5,339,307 · App. 08/052,808
Data communication system with a local network interface
Inventor:
Robert A. Curtis
Patented Case
View Patent ↗
Granted: Aug 16, 1994
Filed: Apr 23, 1993
Inventor
Robert A. Curtis
Assignee (at issue)
Digital Equipment 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.