Granted Patent
Utility
US 6,240,447 · App. 09/366,345
Method for reducing perceived delay between a time data is requested and a time data is available for display
Inventors:
Gaurav Banga, Frederick Douglis, Hosagrahar Visvesvaraya Jagadish, Michael Rabinovich
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Aug 2, 1999
Inventors
Gaurav Banga
Frederick Douglis
Hosagrahar Visvesvaraya Jagadish
Michael Rabinovich
Assignee (at issue)
AT&T CORP.
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.