Granted Patent
Utility
US 5,283,612 · App. 07/859,488
Arrangement for the mechanical coupling of physical units of an electrophotographic printer or copier
Inventors:
Gerhard Lodermann, Josef Windele
Patented Case
View Patent ↗
Granted: Feb 1, 1994
Filed: Jun 15, 1992
Inventors
Gerhard Lodermann
Josef Windele
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.