Patents by Inventor Burkhard SCHMITT

Burkhard SCHMITT 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).

  • SCREENING MACHINE FOR SCREENING OR REFINING GRAVEL, SAND OR THE LIKE
    Publication number: 20160089697
    Abstract: Disclosed is a screening machine for screening, preparing, or refining gravel, sand or other bulk material, including a machine body, a drive, operatively linked to the machine body, for generating a shaking and/or swinging motion, and at least one air bellows supporting the screening machine.
    Type: Application
    Filed: December 10, 2015
    Publication date: March 31, 2016
    Inventor: Burkhard Schmitt
  • SCREENING MACHINE FOR SCREENING OR REFINING GRAVEL, SAND OR THE LIKE
    Publication number: 20130256199
    Abstract: Disclosed is a screening machine for screening, preparing, or refining gravel, sand or other bulk material, including a machine body, a drive, operatively linked to the machine body, for generating a shaking and/or swinging motion, and at least one air bellows supporting the screening machine.
    Type: Application
    Filed: October 22, 2012
    Publication date: October 3, 2013
    Inventor: Burkhard SCHMITT