Granted Patent
Utility
US 6,587,665 · App. 10/022,692
Digital printer or copier machine and processes for fixing a toner image
Inventors:
Gerhard Bartscher, Gerald Erik Hauptmann, Frank-Michael Morgenweck, Domingo Rohde, Detlef Schulze-Hagenest
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Dec 17, 2001
Inventors
Gerhard Bartscher
Gerald Erik Hauptmann
Frank-Michael Morgenweck
Domingo Rohde
Detlef Schulze-Hagenest
Assignee (at issue)
NexPress Solutions LLC
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.