Granted Patent
Utility
US 4,507,741 · App. 06/346,829
Computing device
Inventor:
Stanley A. White
Patented Case
View Patent ↗
Granted: Mar 26, 1985
Filed: Feb 8, 1982
Inventor
Stanley A. White
Assignee (at issue)
Rockwell International 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.