Patents by Inventor Jacques Lievin

Jacques Lievin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electrical interconnection system between a plurality of daughter cards
    Patent number: 5379192
    Abstract: The invention relates to an interconnection system between a mother card and a plurality of daughter cards provided with connectors. In order to make it possible to increase the density of interconnections between the mother card (10) and the daughter cards (20, 22, 23), additional direct connections are provided between adjacent connectors in addition to the "conventional" electrical connections provided between the connectors (40, 42) and the bases (12, 14). To do this, additional connection elements (47, 48, 50, 52) connected to conductors inside the connectors are disposed facing one another in the side faces (40b, 42a) of the connectors.
    Type: Grant
    Filed: May 10, 1993
    Date of Patent: January 3, 1995
    Assignee: Amphenol Socapex
    Inventor: Jacques Lievin