Granted Patent
Utility
US 4,709,929 · App. 07/028,965
Game board
Inventors:
Russell Mills, Stewart C. Jager
Patented Case
View Patent ↗
Granted: Dec 1, 1987
Filed: Mar 23, 1987
Inventors
Russell Mills
Stewart C. Jager
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.