Granted Patent
Utility
US 5,192,247 · App. 07/892,402
Ride attraction
Inventors:
Craig Barr, Peter Alexander
Patented Case
View Patent ↗
Granted: Mar 9, 1993
Filed: May 28, 1992
Inventors
Craig Barr
Peter Alexander
Assignee (at issue)
Universal City Studios LLC
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.