Granted Patent
Utility
US 4,378,422 · App. 06/249,336
Method and apparatus for transferring developed electrostatic images to a carrier sheet
Inventors:
Benzion Landa, E. Paul Charlap
Patented Case
View Patent ↗
Granted: Mar 29, 1983
Filed: Mar 31, 1981
Inventors
Benzion Landa
E. Paul Charlap
Assignee (at issue)
Savin Corporation
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.