Patents by Inventor Michel Bosshardt

Michel Bosshardt 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).

  • Manufacturing apparatus for flexible plastic tubes
    Publication number: 20020175445
    Abstract: Apparatus for manufacturing flexible tubes comprising a skirt and a head provided with a neck and a shoulder linking the neck to the skirt, the apparatus having a first zone devoted to manufacturing the skirts, a second zone devoted to manufacturing the flexible tubes, a third zone devoted to finishing the flexible tubes thus produced, a first transfer device transferring the skirts in continuous motion from the first zone to the second zone, and a second transfer device transferring, in continuous motion synchronized with the former, the tubes from the second zone to the third zone.
    Type: Application
    Filed: March 19, 2002
    Publication date: November 28, 2002
    Applicant: Cebal SA
    Inventors: Bertrand Gruau, Herve Zakrzewski, Michel Bosshardt
  • Combined tube and cap
    Patent number: D412107
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: July 20, 1999
    Assignee: Cebal S.A.
    Inventor: Michel Bosshardt