Granted Patent
Utility
US 5,051,986 · App. 07/444,628
Asynchronous priority select logic
Inventors:
Robert M. Grow, Perry S. Stultz
Patented Case
View Patent ↗
Granted: Sep 24, 1991
Filed: Dec 1, 1989
Inventors
Robert M. Grow
Perry S. Stultz
Assignee (at issue)
NATIONAL SEMICONDUCTOR 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.