Granted Patent
Utility
US 4,684,982 · App. 06/834,388
Multiple array panel matrix measurement system
Inventor:
Frank S. Krufka
Patented Case
View Patent ↗
Granted: Aug 4, 1987
Filed: Feb 28, 1986
Inventor
Frank S. Krufka
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.