Patents Assigned to Three D Plastics, Inc.
  • Traffic cone
    Patent number: 9512578
    Abstract: A molded funnel shaped cone joined with a base molded of compress crumb rubber has a pair of peripheral, outside flanges spaced apart and in contact with upper and lower surfaces of the base. The body has a pair of opposing apertures adjacent to the top end for placement of a barrier marking tape and for other uses.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: December 6, 2016
    Assignee: Three D Plastics, Inc.
    Inventors: Joe Dvoracek, Rick Durapau