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Thomas A. Gilbertson

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  • Moraga, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ice building, chilled water system
    • Patent number 5,168,724
    • Issue date Dec 8, 1992
    • Reaction Thermal Systems, Inc.
    • Thomas A. Gilbertson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice building chilled water system and method
    • Patent number 5,072,596
    • Issue date Dec 17, 1991
    • Reaction Thermal Systems, Inc.
    • Thomas A. Gilbertson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice building, chilled water system and method
    • Patent number 4,928,493
    • Issue date May 29, 1990
    • Reaction Thermal Systems, Inc.
    • Thomas A. Gilbertson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Pressurized, ice-storing chilled water system
    • Patent number 4,656,836
    • Issue date Apr 14, 1987
    • Thomas A. Gilbertson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Hydraulic oil well pumping unit
    • Patent number 4,492,536
    • Issue date Jan 8, 1985
    • Thomas A. Gilbertson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic pump driving unit for oil wells
    • Patent number 4,490,097
    • Issue date Dec 25, 1984
    • Thomas A. Gilbertson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil well pump driving unit
    • Patent number 4,480,685
    • Issue date Nov 6, 1984
    • Thomas A. Gilbertson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air conditioning system and method
    • Patent number 4,446,703
    • Issue date May 8, 1984
    • Thomas A. Gilbertson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Oil well pump driving unit
    • Patent number 4,432,706
    • Issue date Feb 21, 1984
    • Thomas A. Gilbertson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil well pump driving unit
    • Patent number 4,320,799
    • Issue date Mar 23, 1982
    • Thomas A. Gilbertson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...