Granted Patent
Utility
US 5,561,757 · App. 08/530,922
Computer user interface having tiled and overlapped window areas
Inventor:
Timothy J. Southgate
Patented Case
View Patent ↗
Granted: Oct 1, 1996
Filed: Sep 20, 1995
Inventor
Timothy J. Southgate
Assignee (at issue)
Altera 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.