Granted Patent
Utility
US 6,672,718 · App. 10/202,423
Aqueous latent image printing method and aqueous latent image printing ink for use therewith
Inventor:
Terry Stovold
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Jul 23, 2002
Inventor
Terry Stovold
Assignee (at issue)
LaserLock 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.