Patents by Inventor Michel Trempe

Michel Trempe 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).

  • Patent number: 4323413
    Abstract: There is disclosed a vacuum bag apparatus for laminating large size structures. The various layers to be bonded together are stacked against a base form and are covered by a flexible vacuum bag. In order to submit the entire surface of the laminates to be bonded to uniform vacuum, the vacuum source is connected to a grid of perforated pipes extending between the laminates and the vacuum bag itself. The apparatus is particularly useful for making utilized truck bodies.
    Type: Grant
    Filed: July 22, 1980
    Date of Patent: April 6, 1982
    Inventor: Michel Trempe