Granted Patent
Utility
US 4,736,209 · App. 06/934,967
Tensionable ground electrode for fluid-jet marking apparatus
Inventors:
Michael I. Glenn, Bruce W. Halliday, Richard Sutera
Patented Case
View Patent ↗
Granted: Apr 5, 1988
Filed: Nov 25, 1986
Inventors
Michael I. Glenn
Bruce W. Halliday
Richard Sutera
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.