Granted Patent
Utility
US 6,766,567 · App. 10/293,351
Ink jet print head having a porous ink supply layer
Inventor:
Haggai Karlinski
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Nov 14, 2002
Inventor
Haggai Karlinski
Assignee (at issue)
Aprion Digital Ltd.
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.