Granted Patent
Utility
US 5,989,128 · App. 09/004,527
Flame simulation
Inventors:
Cindi L. Baker, Catherynne Ann Jean, Marilyn Lowey
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Jan 8, 1998
Inventors
Cindi L. Baker
Catherynne Ann Jean
Marilyn Lowey
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.