Granted Patent
Utility
US 4,334,732 · App. 06/138,776
Electrical connector unit
Inventors:
Rolf Roeschlein, Udo Tewes, Rudolf Schmeykal
Patented Case
View Patent ↗
Granted: Jun 15, 1982
Filed: Apr 10, 1980
Inventors
Rolf Roeschlein
Udo Tewes
Rudolf Schmeykal
Assignee (at issue)
Nixdorf Computer AG
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.