Granted Patent
Utility
US 4,641,256 · App. 06/678,211
System and method for measuring energy transmission through a moving aperture pattern
Inventors:
Joseph E. Marchegiano, Anthony Stanley Baran
Patented Case
View Patent ↗
Granted: Feb 3, 1987
Filed: Dec 4, 1984
Inventors
Joseph E. Marchegiano
Anthony Stanley Baran
Assignee (at issue)
RCA 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.