Granted Patent
Utility
US 5,535,310 · App. 08/193,178
Recording/reproduction arrangement for data and command protocols in EDP system peripherals
Inventor:
Uwe Michel
Patented Case
View Patent ↗
Granted: Jul 9, 1996
Filed: Feb 10, 1994
Inventor
Uwe Michel
Assignee (at issue)
Siemens Nixdorf Informationssysteme AG
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.