Granted Patent
Utility
US 4,953,078 · App. 07/114,644
Apparatus and method for multi-threaded program execution in a microcoded data processing system
Inventor:
Phillip M. Petit
Patented Case
View Patent ↗
Granted: Aug 28, 1990
Filed: Oct 28, 1987
Inventor
Phillip M. Petit
Assignee (at issue)
Digital Equipment 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.