Granted Patent
Utility
US 4,585,284 · App. 06/653,381
Transition adapter connector employing a printed circuit board
Inventors:
James R. Koser, Ralph A. Papa
Patented Case
View Patent ↗
Granted: Apr 29, 1986
Filed: Sep 21, 1984
Inventors
James R. Koser
Ralph A. Papa
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.