Patents by Inventor Dion T. DeMeyer

Dion T. DeMeyer 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).

  • METHOD OF MAKING MOLDED CONCRETE BLOCKS HAVING SIMULATED BRICK OR STONE OUTER SURFACES
    Publication number: 20210395971
    Abstract: A method of forming simulated stone or brick column or a retaining wall is made up of rows of masonry blocks of generally trapezoidal configuration arranged in end-to-end relation to one another in each row, each block including a recessed portion being aligned with one another in each row and each block having textured wall surfaces simulating the appearance of brick or stone along one or more wall surfaces arranged in different configurations without the necessity of interlocking the blocks together.
    Type: Application
    Filed: June 28, 2021
    Publication date: December 23, 2021
    Inventors: Edward J. Anderson, Geoffrey S. Parrington, Dion T. DeMeyer
  • Method of making molded concrete blocks having simulated brick or stone outer surfaces
    Patent number: 11053656
    Abstract: A method of forming simulated stone or brick column or a retaining wall is made up of rows of masonry blocks of generally trapezoidal configuration arranged in end-to-end relation to one another in each row, each block including a recessed portion being aligned with one another in each row and each block having textured wall surfaces simulating the appearance of brick or stone along one or more wall surfaces arranged in different configurations without the necessity of interlocking the blocks together.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: July 6, 2021
    Assignee: Mortarless Technologies LLC
    Inventors: Edward J. Anderson, Geoffrey S. Parrington, Dion T. DeMeyer
  • Molded concrete blocks having simulated brick or stone outer surfaces
    Patent number: 10895055
    Abstract: A simulated stone or brick column or retaining wall is made up of rows of masonry blocks of generally trapezoidal configuration arranged in end-to-end relation to one another in each row, each block including a recessed portion being aligned with one another in each row and each block having textured wall surfaces simulating the appearance of brick or stone along one or more wall surfaces arranged in different configurations without the necessity of interlocking the blocks together.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: January 19, 2021
    Assignee: Mortarless Technologies LLC
    Inventors: Edward J. Anderson, Geoffrey S. Parrington, Dion T. DeMeyer
  • Molded concrete blocks having simulated brick or stone outer surfaces and method of making same
    Patent number: 9758943
    Abstract: A simulated stone or brick column or retaining wall is made up of rows of masonry blocks of generally trapezoidal configuration arranged in end-to-end relation to one another in each row, each block including a recessed portion being aligned with one another in each row and each block having textured wall surfaces simulating the appearance of brick or stone along one or more wall surfaces arranged in different configurations without the necessity of interlocking the blocks together.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: September 12, 2017
    Inventors: Edward J. Anderson, Geoffrey S. Parrington, Dion T. DeMeyer