Granted Patent
Utility
US 4,174,895 · App. 05/879,152
Apparatus for producing multiple image formats
Inventors:
Saul Fermaglich, Ivan Volent
Patented Case
View Patent ↗
Granted: Nov 20, 1979
Filed: Feb 21, 1978
Inventors
Saul Fermaglich
Ivan Volent
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.