Granted Patent
Utility
US 5,868,628 · App. 08/872,442
Live-action theater
Inventors:
Nicholas H. Drobnis, Norman J. Kahn, Randall G. Novak, Scott H. Smith, Thomas A. Garcia, Jr., David MacMurtry, Robert A. MacDonald, Christopher R. Brown
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Jun 10, 1997
Inventors
Nicholas H. Drobnis
Norman J. Kahn
Randall G. Novak
Scott H. Smith
Thomas A. Garcia, Jr.
David MacMurtry
Robert A. MacDonald
Christopher R. Brown
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.