Granted Patent
Utility
US 4,833,332 · App. 07/060,874
Scanning fluorescent detection system
Inventors:
Charles W. Robertson, Jr., Rudy J. Dam, James M. Prober
Patented Case
View Patent ↗
Granted: May 23, 1989
Filed: Jun 12, 1987
Inventors
Charles W. Robertson, Jr.
Rudy J. Dam
James M. Prober
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND COMPANY
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.