Granted Patent
Utility
US 4,809,060 · App. 07/094,774
Hanging dot reduction arrangement
Inventor:
Tomoki Saeki
Patented Case
View Patent ↗
Granted: Feb 28, 1989
Filed: Sep 10, 1987
Inventor
Tomoki Saeki
Assignee (at issue)
RCA Licensing 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.