Granted Patent
Utility
US 6,089,975 · App. 08/895,151
Electronic gaming apparatus with means for displaying interactive advertising programs
Inventor:
Jerry B. Dunn
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: Jul 16, 1997
Inventor
Jerry B. Dunn
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.