Granted Patent
Utility
US 5,495,324 · App. 08/194,526
Thermal fixing system for recording media of a printer or copier device that are printed on one or both sides
Inventor:
Walter Kopp
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Feb 10, 1994
Inventor
Walter Kopp
Assignee (at issue)
Siemens Nixdorf Informationssysteme 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.