Patents by Inventor Julien Jonchere

Julien Jonchere 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).

  • Connector for printed circuit board
    Patent number: 4261631
    Abstract: A connector comprises a base portion provided with contacts, a movable block and a device for displacing the movable blocks perpendicularly to the base portion, operation of the displacing device causing the movable block to take up a raised position in which it is possible to insert above the base portion a printed circuit board bearing contacts on one side facing the base portion, and a lowered position in which the printed circuit board is pressed against the said contacts provided on the base portion.
    Type: Grant
    Filed: May 2, 1979
    Date of Patent: April 14, 1981
    Assignee: Compagnie Industrielle des Telecommunications Cit-Alcatel
    Inventors: Bernard Guilcher, Julien Jonchere, Georges Thiebaut