Granted Patent
Utility
US 4,719,622 · App. 06/712,492
System bus means for inter-processor communication
Inventor:
David L. Whipple
Patented Case
View Patent ↗
Granted: Jan 12, 1988
Filed: Mar 15, 1985
Inventor
David L. Whipple
Assignee (at issue)
Wang Laboratories, Inc.
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.