Granted Patent
Utility
US 6,820,804 · App. 09/730,950
Method and system for performing a purchase transaction using a remote control and a television
Inventors:
Jack Segal, Steven B. Branton, William Allen Yates
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Dec 5, 2000
Inventors
Jack Segal
Steven B. Branton
William Allen Yates
Assignee (at issue)
INTERLINK ELECTRONICS, 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.