Granted Patent
Utility
US 5,983,196 · App. 08/768,461
Interactive computerized methods and apparatus for conducting an incentive awards program
Inventor:
Brad Wendkos
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Dec 18, 1996
Inventor
Brad Wendkos
Assignee (at issue)
PHONEWORKS, 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.