Patents by Inventor Daniel A. Bouton

Daniel A. Bouton 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).

  • Linear spring and end thrust member
    Patent number: 4162064
    Abstract: A device permitting converting a rectilinear motion into a linear force and ice-versa consists of a helical spring having a retainer to hold the last two loops at each end relatively stationary. The immobilization is achieved either by wedges inserted between the last two loops at each end or by cups shaped so as to receive the ends of the spring. The invention is applicable in regulatory systems.
    Type: Grant
    Filed: February 8, 1978
    Date of Patent: July 24, 1979
    Assignee: Societe Nationale d'Etude et de Construction de Moteurs d'Aviation
    Inventors: Daniel A. Bouton, Jean E. Martoglio, Jean-Pierre Maulat