Granted Patent
Utility
US 4,367,035 · App. 06/142,146
Liquid developer electrostatic copier for shipboard use
Inventor:
Tatsu Hori
Patented Case
View Patent ↗
Granted: Jan 4, 1983
Filed: Apr 21, 1980
Inventor
Tatsu Hori
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.