Granted Patent
Utility
US 4,775,635 · App. 06/858,630
Rapid assay processor
Inventors:
Richard C. Ebersole, Jesse G. Forsythe, Jr., Frank T. Gelormini
Patented Case
View Patent ↗
Granted: Oct 4, 1988
Filed: May 2, 1986
Inventors
Richard C. Ebersole
Jesse G. Forsythe, Jr.
Frank T. Gelormini
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.