TREA

David Treleven

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  • Raleigh, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable blower fan assembly
    • Patent number 12,168,982
    • Issue date Dec 17, 2024
    • Therma-Stor LLC
    • Jeffrey R. Staszak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heat modulation dehumidification system
    • Patent number 12,123,616
    • Issue date Oct 22, 2024
    • Therma-Stor LLC
    • Weizhong Yu
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Modulating refrigeration system with secondary equipment
    • Patent number 11,959,683
    • Issue date Apr 16, 2024
    • Therma-Stor LLC
    • Grant M. Lorang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air filter support
    • Patent number D1006205
    • Issue date Nov 28, 2023
    • Therma-Stor LLC
    • David Treleven
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Heat modulation dehumidification system
    • Patent number 11,668,476
    • Issue date Jun 6, 2023
    • Therma-Stor LLC
    • Weizhong Yu
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water cooled dehumidification system
    • Patent number 11,573,016
    • Issue date Feb 7, 2023
    • Therma-Stor LLC
    • Weizhong Yu
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Portable blower fan device
    • Patent number D965763
    • Issue date Oct 4, 2022
    • Therma-Stor LLC
    • Jeffrey R. Staszak
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Portable blower fan assembly
    • Patent number 11,391,286
    • Issue date Jul 19, 2022
    • Therma-Stor LLC
    • Jeffrey R. Staszak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents