Granted Patent
Utility
US 4,741,047 · App. 06/841,615
Information storage, retrieval and display system
Inventor:
Louis H. Sharpe
Patented Case
View Patent ↗
Granted: Apr 26, 1988
Filed: Mar 20, 1986
Inventor
Louis H. Sharpe
Assignee (at issue)
Computer Entry Systems 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.