Granted Patent
Utility
US 5,411,296 · App. 07/939,474
Non-continuous holograms, methods of making them and articles incorporating them
Inventor:
Donald W. Mallik
Patented Case
View Patent ↗
Granted: May 2, 1995
Filed: Sep 2, 1992
Inventor
Donald W. Mallik
Assignee (at issue)
AMERICAN BANK NOTE HOLOGRAPHICS, 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.