Granted Patent
Utility
US 5,514,209 · App. 08/327,994
Hot melt jet ink composition
Inventor:
Richard J. Larson, Jr.
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Oct 24, 1994
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.