Granted Patent
Utility
US 5,892,601 · App. 08/888,357
Multiplex holography
Inventors:
Kevin Curtis, William L. Wilson
Patented Case
View Patent ↗
Granted: Apr 6, 1999
Filed: Jul 3, 1997
Inventors
Kevin Curtis
William L. Wilson
Assignee (at issue)
LUCENT TECHNOLOGIES INC.
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.