Granted Patent
Utility
US 4,352,979 · App. 06/219,096
Unidirectional register apparatus
Inventor:
Gene C. Knecht
Patented Case
View Patent ↗
Granted: Oct 5, 1982
Filed: Dec 22, 1980
Inventor
Gene C. Knecht
Assignee (at issue)
Westinghouse Electric Company LLC
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.