Granted Patent
Utility
US 4,506,877 · App. 06/405,183
Automatic biasing mechanism for paper cassette support plate
Inventor:
Oded Sagiv
Patented Case
View Patent ↗
Granted: Mar 26, 1985
Filed: Aug 4, 1982
Inventor
Oded Sagiv
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.