Patents by Inventor Oliver Feuerstein

Oliver Feuerstein 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: 8087227
    Abstract: This invention relates to a connector, particularly to a shackle suitable for use in connecting two links of a chain or a chain to an anchor, more particularly to a connector comprising a first portion and a second portion, at least one first connector arm on the first portion and at least one second connector arm on the second portion, wherein both the first and second connector arms have multiple bearing surfaces, preferably six, and are able to engage one another when the connector is coupled by means of the bearing surfaces. The connector of the present invention has the advantage of having a break load of 1.3[0.0274 d2(44?0.08 d) kN, wherein d is the nominal diameter, and preferably a thickness of 1.3 d.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: January 3, 2012
    Assignee: Schmiedestuck-Vertrieb Feuerstein GmbH
    Inventor: Oliver Feuerstein
  • Publication number: 20110265441
    Abstract: This invention relates to a connector, particularly to a shackle suitable for use in connecting two links of a chain or a chain to an anchor, more particularly to a connector comprising a first portion and a second portion, at least one first connector arm on the first portion and at least one second connector arm on the second portion, wherein both the first and second connector arms have multiple bearing surfaces, preferably six, and are able to engage one another when the connector is coupled by means of the bearing surfaces. The connector of the present invention has the advantage of having a break load of 1.3[0.0274 d2(44?0.08 d) kN, wherein d is the nominal diameter, and preferably a thickness of 1.3 d.
    Type: Application
    Filed: April 30, 2010
    Publication date: November 3, 2011
    Inventor: Oliver Feuerstein