Patents by Inventor Herbert A. Gerretz

Herbert A. Gerretz 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).

  • Publication number: 20060267250
    Abstract: A method and device for making a vial from a pre-form having interior and exterior base portions and an interior and exterior side wall is provided. The device includes a heat source, at least one roller, a mandrel, and a means for forming the exterior base portion of the pre-form. The method for making the vial includes the steps of heating the pre-form to a temperature at or above the lowest temperature at which the pre-form flows, contacting the interior base portion with the mandrel, shaping the exterior side wall of the pre-form with the at least one roller, and forming the finished exterior base portion of the vial with a base forming means when the pre-from is at or above the temperature achieved in the heating step to form the finished vial base.
    Type: Application
    Filed: May 24, 2005
    Publication date: November 30, 2006
    Inventors: Herbert Gerretz, Wayne Mozzo, Ivan Perez
  • Patent number: D554763
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: November 6, 2007
    Inventor: Herbert A. Gerretz
  • Patent number: D554764
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: November 6, 2007
    Inventors: Herbert A. Gerretz, Wayne Mozzo