Granted Patent
Utility
US 4,330,163 · App. 06/100,521
Zero insertion force connector for LSI circuit package
Inventors:
Paul W. Aikens, Frank Wilding
Patented Case
View Patent ↗
Granted: May 18, 1982
Filed: Dec 5, 1979
Inventors
Paul W. Aikens
Frank Wilding
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.