Granted Patent
Utility
US 4,698,642 · App. 06/742,861
Non-artifically perturbed (NAP) liquid jet printing
Inventor:
Rodger L. Gamblin
Patented Case
View Patent ↗
Granted: Oct 6, 1987
Filed: Jun 10, 1985
Inventor
Rodger L. Gamblin
Assignee (at issue)
Burlington Industries LLC
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.