Granted Patent
Utility
US 5,258,778 · App. 07/548,929
Character generator for a non-mechanical printer
Inventors:
Edmund Creutzmann, Manfred Maier, Hand J. Hacke
Patented Case
View Patent ↗
Granted: Nov 2, 1993
Filed: Jul 25, 1990
Inventors
Edmund Creutzmann
Manfred Maier
Hand J. Hacke
Assignee (at issue)
Siemens Aktiengesellschaft
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.