Patents by Inventor Bernhard Veerkamp

Bernhard Veerkamp 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).

  • Apparatus for highly controlled color distribution in mass produced concrete products
    Patent number: 8147233
    Abstract: An apparatus for highly controlled color composition and distribution within the face mix of semi-dry concrete mix paving stones.
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: April 3, 2012
    Assignees: Calstone, Rekers GmbH Maschinen-und Anlagenbau
    Inventors: Matthew K. Morey, James Grossi, Robert Van Baarsel, Arjan Kemp, Bernhard Veerkamp
  • Method And Apparatus For Highly Controlled Color Distribution In Mass Produced Concrete Products
    Publication number: 20090316515
    Abstract: A method and apparatus for highly controlled color composition and distribution within the face mix of semi-dry concrete mix paving stones.
    Type: Application
    Filed: August 10, 2009
    Publication date: December 24, 2009
    Inventors: Matthew K. Morey, James Grossi, Robert Van Baarsel, Arjan Kemp, Bernhard Veerkamp
  • Apparatus for highly controlled color distribution in mass produced concrete products
    Patent number: 7572048
    Abstract: An apparatus for highly controlled color composition and distribution within the face mix of semi-dry concrete mix paving stones is disclosed.
    Type: Grant
    Filed: April 21, 2005
    Date of Patent: August 11, 2009
    Assignees: Calstone, Rekers GmbH Maschinen-und Anlagenbau
    Inventors: Matthew K. Morey, James Grossi, Robert van Baarsel, Arjan Kemp, Bernhard Veerkamp
  • Method and apparatus for highly controlled color distribution in mass produced concrete products
    Publication number: 20060237088
    Abstract: A method and apparatus for highly controlled color composition and distribution within the face mix of semi-dry concrete mix paving stones.
    Type: Application
    Filed: April 21, 2005
    Publication date: October 26, 2006
    Inventors: Matthew Morey, James Grossi, Robert Baarsel, Arjan Kemp, Bernhard Veerkamp