Granted Patent
Utility
US 5,101,488 · App. 07/346,044
Method for retrieving and updating data in a real-time data base system
Inventors:
Robert S. Rosenthal, Valentin Oprescu
Patented Case
View Patent ↗
Granted: Mar 31, 1992
Filed: May 2, 1989
Inventors
Robert S. Rosenthal
Valentin Oprescu
Assignee (at issue)
Motorola, Inc.
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.