Granted Patent
Utility
US 5,819,281 · App. 08/606,983
Notification of aspect value change in object-oriented programming
Inventor:
Fred A. Cummins
Patented Case
View Patent ↗
Granted: Oct 6, 1998
Filed: Feb 26, 1996
Inventor
Fred A. Cummins
Assignee (at issue)
Electric Data 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.