Granted Patent
Utility
US 4,390,883 · App. 06/300,146
Fluid jet print head and method of terminating operation thereof
Inventor:
Leonard G. Stoneburner
Patented Case
View Patent ↗
Granted: Jun 28, 1983
Filed: Sep 8, 1981
Inventor
Leonard G. Stoneburner
Assignee (at issue)
The Mead 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.