Patents by Inventor Peter GRATZ

Peter GRATZ 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).

  • Container preform
    Patent number: 9849620
    Abstract: Described herein, amongst other things, is a container preform that is blow moldable into a container. The container preform includes a tubular body having a neck finish and a base at an open end and a closed end thereof respectively. The base is defined between inside and outside curved surfaces at least one of which is composed of multiple tangential curves, wherein an elongate portion is defined between adjacent inside and outside concentric curves that define a thinnest bottom wall thickness of the base having a constant minimum thickness that is smaller than or equal to a wall thickness of the body.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: December 26, 2017
    Assignee: HUSKY INJECTION MOLDING SYSTEMS LTD.
    Inventors: Marco Duarte, Alaeddin Khalighi, Marc Kleifges, Thomas Zeiler, Peter Gratz, Christophe Simon Pierre Beck
  • CONTAINER PREFORM
    Publication number: 20150266229
    Abstract: Described herein, amongst other things, is a container preform that is blow moldable into a container. The container preform includes a tubular body having a neck finish and a base at an open end and a closed end thereof respectively. The base is defined between inside and outside curved surfaces at least one of which is composed of multiple tangential curves, wherein an elongate portion is defined between adjacent inside and outside concentric curves that define a thinnest bottom wall thickness of the base having a constant minimum thickness that is smaller than or equal to a wall thickness of the body.
    Type: Application
    Filed: November 21, 2014
    Publication date: September 24, 2015
    Inventors: Marco DUARTE, Alaeddin KHALIGHI, Marc KLEIFGES, Thomas ZEILER, Peter GRATZ, Christophe Simon Pierre BECK