Patents Assigned to Plato Industries, Inc.
  • Patent number: 6112454
    Abstract: The present invention comprises a base member, a guiding member positioned upon and supported by the base member and a capture chamber positioned upon and supported by the guiding member. The base member has a tubular vertical body, an open bottom, a top, a plurality of holes in the vertical body and a number of openings in the top. The guiding member is removably connected to the top of the base member. The guiding member comprises a lower ring, an upper ring with a top surface and an outer vertical surface, plastic member having a lower section that extends between the lower ring and the upper ring and an upper section that extends conically upwards from the upper ring and has an apex with an orifice, connecting means, a number of wings extending from the upper section of the plastic meshes and upon the upper ring and a number of apertures in the top surface of the upper ring.
    Type: Grant
    Filed: August 19, 1999
    Date of Patent: September 5, 2000
    Assignee: Plato Industries, Inc.
    Inventors: James C. Plato, J. Scott Plato, Stacy E. Plato, Thomas A. Plato