Patents by Inventor Robert SIEGI

Robert SIEGI 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: 20140076838
    Abstract: A plastic container with a cut neck is disclosed, which is produced by stretch blow-molding from a preform manufactured by plastic injection or plastic flow molding, and which immediately following production, or separated in space and/or time, is inserted into a mold cavity of a blow-mold tool of a stretch blow-molding device and with the aid of a blow-molding medium inflated and stretched according to the mold cavity. The preform is then shaped to form the desired plastic container by cutting off an excess section that includes an injection-molded neck part of the preform.
    Type: Application
    Filed: November 19, 2013
    Publication date: March 20, 2014
    Applicant: ALPLA WERKE ALWIN LEHNER GMBH & CO. KG
    Inventor: Robert SIEGI