Granted Patent
Utility
US 5,283,881 · App. 07/643,624
Microcoprocessor, memory management unit interface to support one or more coprocessors
Inventors:
William J. Martini, Thomas J. Neufelder, Joel E. Lawhon, Robert F. Eyler
Patented Case
View Patent ↗
Granted: Feb 1, 1994
Filed: Jan 22, 1991
Inventors
William J. Martini
Thomas J. Neufelder
Joel E. Lawhon
Robert F. Eyler
Assignee (at issue)
Westinghouse Electric Company LLC
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.