Granted Patent
Utility
US 5,700,313 · App. 08/742,262
Ink for ink jet printing
Inventor:
Richard J. Larson, Jr.
Patented Case
View Patent ↗
Granted: Dec 23, 1997
Filed: Oct 29, 1996
Inventor
Richard J. Larson, Jr.
Assignee (at issue)
Markem Corporation
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.