Patents by Inventor Georg Scheerer

Georg Scheerer 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).

  • Feeder with a tubular body
    Patent number: 7320355
    Abstract: This present invention concerns a feeder system for a cast piece with a feeder and/or feeder head and a tubular body, characterized in that the tubular body connects the feeder and/or feeder head directly or indirectly with the cast piece and/or the mold cavity and wherein the tubular body is made of cardboard or steel having a high carbon content.
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: January 22, 2008
    Assignee: AS Lungen GmbH & Co. KG
    Inventors: Udo Skerdi, Georg Scheerer
  • Feeder with a tubular body
    Publication number: 20060000574
    Abstract: This present invention concerns a feeder system for a cast piece with a feeder and/or feeder head and a tubular body, characterized in that the tubular body connects the feeder and/or feeder head directly or indirectly with the cast piece and/or the mold cavity and wherein the tubular body is made of cardboard or steel having a high carbon content.
    Type: Application
    Filed: June 6, 2005
    Publication date: January 5, 2006
    Applicant: AS LUNGEN GmbH & Co. KG
    Inventors: Udo Skerdi, Georg Scheerer
  • Feeder comprising a tubular body
    Patent number: 6904952
    Abstract: This present invention concerns a feeder system for a cast piece with a feeder and/or feeder head and a tubular body, characterized in that the tubular body connects the feeder and/or feeder head directly or indirectly with the cast piece and/or the mold cavity.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: June 14, 2005
    Assignee: AS Lungen GmbH & Co. KG
    Inventors: Udo Skerdi, Georg Scheerer
  • Feeder comprising a tubular body
    Publication number: 20040050526
    Abstract: This present invention concerns a feeder system for a cast piece with a feeder and/or feeder head and a tubular body, characterized in that the tubular body connects the feeder and/or feeder head directly or indirectly with the cast piece and/or the mold cavity.
    Type: Application
    Filed: July 24, 2003
    Publication date: March 18, 2004
    Inventors: Udo Skerdi, Georg Scheerer