Granted Patent
Utility
US 5,155,498 · App. 07/665,615
Method of operating an ink jet to reduce print quality degradation resulting from rectified diffusion
Inventors:
Joy Roy, Douglas M. Stanley, James D. Buehler, Ronald L. Adams
Patented Case
View Patent ↗
Granted: Oct 13, 1992
Filed: Mar 6, 1991
Inventors
Joy Roy
Douglas M. Stanley
James D. Buehler
Ronald L. Adams
Assignee (at issue)
Tektronix, 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.