Granted Patent
Utility
US 5,730,441 · App. 08/727,249
Pinball machine striking mechanism
Inventors:
Chris Alan Gibbons, Jr., Aidan Rutherford, Man Wai Leung
Patented Case
View Patent ↗
Granted: Mar 24, 1998
Filed: Oct 8, 1996
Inventors
Chris Alan Gibbons, Jr.
Aidan Rutherford
Man Wai Leung
Assignee (at issue)
Saitek Ltd.
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.