Granted Patent
Utility
US 5,081,578 · App. 07/432,422
Arbitration apparatus for a parallel bus
Inventor:
Timothy Davis
Patented Case
View Patent ↗
Granted: Jan 14, 1992
Filed: Nov 3, 1989
Inventor
Timothy Davis
Assignee (at issue)
NCR 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.