Granted Patent
Utility
US 5,018,736 · App. 07/428,866
Interactive game system and method
Inventors:
Timothy Raymond Pearson, William Junkin
Patented Case
View Patent ↗
Granted: May 28, 1991
Filed: Oct 27, 1989
Inventors
Timothy Raymond Pearson
William Junkin
Assignee (at issue)
Wakeman & deForrest 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.