Granted Patent
Utility
US 5,905,908 · App. 08/995,123
Open network system for I/O operations with non-standard I/O devices utilizing extended protocol including device identifier and identifier for operation to be performed with device
Inventor:
Richard Wagner
Patented Case
View Patent ↗
Granted: May 18, 1999
Filed: Dec 19, 1997
Inventor
Richard Wagner
Assignee (at issue)
DATA SCAPE LTD.
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.