Granted Patent
Utility
US 5,907,333 · App. 08/827,564
Ink jet print head containing a radiation curable resin layer
Inventors:
Girish S. Patil, Paul Timothy Spivey, Gary R. Williams
Patented Case
View Patent ↗
Granted: May 25, 1999
Filed: Mar 28, 1997
Inventors
Girish S. Patil
Paul Timothy Spivey
Gary R. Williams
Assignee (at issue)
Lexmark International, 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.