Patents Assigned to Tommin Enterprises, LLC
  • Pressure differential material transport and disposal system
    Patent number: 7118054
    Abstract: A pressure differential material transport system to transfer materials with an airflow to a sewer system. Embodiments of the pressure differential material transport system may be used for residential or industrial applications to dispose of materials to the sewer or to a comminutor to reduce the size of materials prior to disposal.
    Type: Grant
    Filed: June 5, 2002
    Date of Patent: October 10, 2006
    Assignee: Tommin Enterprises, LLC
    Inventor: Richard Timothy Grimes
  • Pressure differential material transport and disposal system
    Patent number: 6691939
    Abstract: A pressure differential material transport system to transfer materials with an airflow to a sewer system. Embodiments of the pressure differential material transport system may be used for residential or industrial applications to dispose of materials to the sewer or to a comminutor to reduce the size of materials prior to disposal.
    Type: Grant
    Filed: June 5, 2002
    Date of Patent: February 17, 2004
    Assignee: Tommin Enterprises, LLC
    Inventor: Richard T. Grimes