Granted Patent
Utility
US 5,467,178 · App. 08/296,061
Pressure roller for reducing media curl and wave in electrophotographic printers
Inventors:
Paul K. Mui, John W. Huffman
Patented Case
View Patent ↗
Granted: Nov 14, 1995
Filed: Aug 24, 1994
Inventors
Paul K. Mui
John W. Huffman
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.