Patents by Inventor Robert L. Conklin, III

Robert L. Conklin, III 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).

  • Landscape slab
    Patent number: D893759
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: August 18, 2020
    Assignee: MDC Contracting, LLC
    Inventor: Robert L. Conklin, III
  • Landscape slab
    Patent number: D899630
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: October 20, 2020
    Assignee: MDC Contracting, LLC
    Inventor: Robert L. Conklin, III
  • Landscape slab
    Patent number: D899631
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: October 20, 2020
    Assignee: MDC Contracting, LLC
    Inventor: Robert L. Conklin, III