Granted Patent
Utility
US 5,833,544 · App. 08/845,779
Film and live action theater
Inventors:
Harry C. Corbin, Jim Crossley, Nicholas H. Drobnis, Fred Gallo, James M. Lehner, Harry E. Largman, John Leisner, Frank Masi, Edward S. Newquist
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Apr 25, 1997
Inventors
Harry C. Corbin
Jim Crossley
Nicholas H. Drobnis
Fred Gallo
James M. Lehner
Harry E. Largman
John Leisner
Frank Masi
Edward S. Newquist
Assignee (at issue)
Universal 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.