Granted Patent
Utility
US 5,166,734 · App. 07/653,953
Imaging system including pre-transfer discharge
Inventors:
Hanna Pinhas, Yehuda Niv
Patented Case
View Patent ↗
Granted: Nov 24, 1992
Filed: Feb 12, 1991
Inventors
Hanna Pinhas
Yehuda Niv
Assignee (at issue)
Spectrum Sciences B.V.
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.