Granted Patent
Utility
US 5,020,115 · App. 07/389,460
Methods and apparatus for dynamically scaling images
Inventor:
David Black
Patented Case
View Patent ↗
Granted: May 28, 1991
Filed: Jul 10, 1989
Inventor
David Black
Assignee (at issue)
Imnet 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.