Granted Patent
Utility
US 5,899,455 · App. 08/827,053
Amusement machine
Inventor:
Gordon Crompton
Patented Case
View Patent ↗
Granted: May 4, 1999
Filed: Mar 25, 1997
Inventor
Gordon Crompton
Assignee (at issue)
Cromptons Leisure Machines Limited
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.