Patents by Inventor Jean-Paul Roy

Jean-Paul Roy 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).

  • Connecting device for testing printed circuit
    Patent number: 4693531
    Abstract: A connecting device for printed circuit comprises a base member with male contacts, an intermediate member with female contacts and a plug with female contacts. The female contacts of the intermediate member extend right through the intermediate member and are shorter in length than the base member male contacts. The base member male contacts are pluggable into the female contacts of the plug after the intermediate member has been engaged in the base member, the male contacts of which run right through the female contacts of the intermediate member.
    Type: Grant
    Filed: October 12, 1984
    Date of Patent: September 15, 1987
    Inventors: Francis Raphal, Jean-Paul Roy