Granted Patent
Utility
US 5,969,715 · App. 09/111,109
Compact graphical interactive information system
Inventors:
Brian Dougherty, Eric E. Del Sesto
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: Jul 6, 1998
Inventors
Brian Dougherty
Eric E. Del Sesto
Assignee (at issue)
Wink Communications 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.