Granted Patent
Utility
US 5,459,306 · App. 08/261,909
Method and system for delivering on demand, individually targeted promotions
Inventors:
Buddy Stein, Lee V. Twyford, David D. Minter, Michael Wilson
Patented Case
View Patent ↗
Granted: Oct 17, 1995
Filed: Jun 15, 1994
Inventors
Buddy Stein
Lee V. Twyford
David D. Minter
Michael Wilson
Assignee (at issue)
Blockbuster Entertainment 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.