Patents by Inventor Pierre Willams

Pierre Willams 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 waterproof coupler socket with protective flap
    Patent number: 5897387
    Abstract: Electrical waterproof coupler socket is provided with a body including housings containing contacts and openings for passage of opposing contacts of another device. A protective flap is translationally slidably mounted on the body and includes apertures arranged in a same number and manner as the openings of the body, and includes at least one blocking zone. The flap is slidable between at least one blocking position where the at least one blocking zone blocks the openings, and an opening position where the openings and apertures are superimposed, with the at least one blocking zone comprising a plane that is inclined towards the opposing surface of the flap from front-to-rear with respect to the direction in which the flap translates towards the opening position.
    Type: Grant
    Filed: March 19, 1997
    Date of Patent: April 27, 1999
    Assignee: Societe d'Exploitation des Procedes Marechal (SEPM) s.a.
    Inventors: Jean-Michel Vallet, Pierre Willams