Granted Patent
Utility
US 5,539,978 · App. 08/312,314
Method for producing groups of contact elements for plug connectors
Inventor:
Johan Vanbesien
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Sep 26, 1994
Inventor
Johan Vanbesien
Assignee (at issue)
Siemens Aktiengesellschaft
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.