TREA

Richard C. Hill

Follow

Person

  • Orono, ME, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Two compartment refrigerator
    • Patent number 4,862,707
    • Issue date Sep 5, 1989
    • University of Maine System
    • Richard C. Hill
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Wood fired quick recovery water heater
    • Patent number 4,583,495
    • Issue date Apr 22, 1986
    • Board of Trustees of the University of Maine
    • Richard C. Hill
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Vertical feed stick wood fuel burning furnace system
    • Patent number 4,473,351
    • Issue date Sep 25, 1984
    • Board of Trustees of the University of Maine
    • Richard C. Hill
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Solid fuel hot water heater
    • Patent number 4,413,571
    • Issue date Nov 8, 1983
    • The Board of Trustees of the University of Maine
    • Richard C. Hill
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Sector control wood-type fuel burning furnace
    • Patent number 4,366,805
    • Issue date Jan 4, 1983
    • Board of Trustees of the University of Maine
    • Richard C. Hill
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Vertical feed stick wood fuel burning furnace system
    • Patent number 4,309,965
    • Issue date Jan 12, 1982
    • Board of Trustees of the University of Maine
    • Richard C. Hill
    • F24 - HEATING RANGES VENTILATING