Granted Patent
Utility
US 5,916,673 · App. 08/904,241
Recording sheets for ink jet printing
Inventors:
Mario Fryberg, Roland Kurzen, Klaus H. Haarmann, Diane L. Blednick, Daniel R. Rogers
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Jul 31, 1997
Inventors
Mario Fryberg
Roland Kurzen
Klaus H. Haarmann
Diane L. Blednick
Daniel R. Rogers
Assignee (at issue)
Ilford AG
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.