Granted Patent
Utility
US 4,413,048 · App. 06/298,351
Developing composition for a latent electrostatic image for transfer of the developed image across a gap to a carrier sheet
Inventor:
Benzion Landa
Patented Case
View Patent ↗
Granted: Nov 1, 1983
Filed: Sep 1, 1981
Inventor
Benzion Landa
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.