Granted Patent
Utility
US 4,180,930 · App. 05/825,952
Reflected three dimensional display
Inventor:
Paul DiMatteo
Patented Case
View Patent ↗
Granted: Jan 1, 1980
Filed: Aug 19, 1977
Inventor
Paul DiMatteo
Assignee (at issue)
Solid Photography Inc.
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.