Patents by Inventor Edmond P. J. Lepoutre

Edmond P. J. Lepoutre 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).

  • Flexible cylindrical tube for conducting gas
    Patent number: 5603358
    Abstract: Flexible cylindrical tube for conducting air or other gases, of use in particular in the automobile industry where its purpose is to, among other things, conduct air to internal combustion engines, and comprising at least one flexible cylindrical covering (1, 3) made of a material considered to be soft and noise-absorbent, characterized by a support-tape (2) provided with apertures (2A ) against which the covering (1, 3) is placed.
    Type: Grant
    Filed: January 27, 1995
    Date of Patent: February 18, 1997
    Assignee: Westaflex Tubos Flexiveis Ltda
    Inventor: Edmond P. J. Lepoutre