Granted Patent
Utility
US 5,455,611 · App. 07/891,335
Four inch print head assembly
Inventors:
Robert J. Simon, Daniel Rudolf, James A. Katerberg, David N. Pipkorn
Patented Case
View Patent ↗
Granted: Oct 3, 1995
Filed: May 29, 1992
Inventors
Robert J. Simon
Daniel Rudolf
James A. Katerberg
David N. Pipkorn
Assignee (at issue)
Scitex Digital Printing, 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.