Granted Patent
Utility
US 4,296,477 · App. 06/095,698
Register device for transmission of data having two data ranks one of which receives data only when the other is full
Inventor:
Maurice L. Hutson
Patented Case
View Patent ↗
Granted: Oct 20, 1981
Filed: Nov 19, 1979
Inventor
Maurice L. Hutson
Assignee (at issue)
Control Data 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.