Granted Patent
Utility
US 4,368,939 · App. 06/141,666
Modular connector housing
Inventor:
Wilhelmus T. M. Foederer
Patented Case
View Patent ↗
Granted: Jan 18, 1983
Filed: Apr 18, 1980
Inventor
Wilhelmus T. M. Foederer
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.