Granted Patent
Utility
US 5,276,809 · App. 07/543,483
Method and apparatus for capturing real-time data bus cycles in a data processing system
Inventors:
Lawrence A. P. Chisvin, John K. Grooms, Richard L. Sites, Donald W. Smelser
Patented Case
View Patent ↗
Granted: Jan 4, 1994
Filed: Jun 26, 1990
Inventors
Lawrence A. P. Chisvin
John K. Grooms
Richard L. Sites
Donald W. Smelser
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.