TREA

Environmental heating and cooling

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  • US Classification
  • D23
US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.

Current Industry

D23Heating and cooling
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas filling nozzle
    • Patent number D1054532
    • Issue date Dec 17, 2024
    • Tatsuno Corporation
    • Takuma Komatsu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sink faucet
    • Patent number D1054536
    • Issue date Dec 17, 2024
    • DORNBRACHT AG & CO. KG
    • Michael Sieger
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Window air conditioner
    • Patent number D1054539
    • Issue date Dec 17, 2024
    • LG Electronics Inc.
    • Jaesang Lee
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Desktop air purifier
    • Patent number D1054541
    • Issue date Dec 17, 2024
    • Jian Sun
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Gardening sprayer
    • Patent number D1054533
    • Issue date Dec 17, 2024
    • Ting-Cheng Huang
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Humidifier
    • Patent number D1054540
    • Issue date Dec 17, 2024
    • Biwen Li
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air-circulating fan
    • Patent number D1054543
    • Issue date Dec 17, 2024
    • Jinglong Wang
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ceiling fan with light
    • Patent number D1054544
    • Issue date Dec 17, 2024
    • Zhaoqing Yitai Intelligent Technology Co., Ltd.
    • Rongzhi Du
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ceiling fan
    • Patent number D1054545
    • Issue date Dec 17, 2024
    • Tim Liu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Swivel grip
    • Patent number D1054271
    • Issue date Dec 17, 2024
    • Yunfang Gao
    • D08 - Tools and hardware
  • Information Patent Grant

    Filling nozzle
    • Patent number D1054529
    • Issue date Dec 17, 2024
    • Tatsuno Corporation
    • Yoshitaka Tsugumi
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sprayer
    • Patent number D1054531
    • Issue date Dec 17, 2024
    • TAIZHOU RAINMAKER IMPORT & EXPORT CO., LTD.
    • Lina Wang
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Diaphragm valve
    • Patent number D1054534
    • Issue date Dec 17, 2024
    • BUENO TECHNOLOGY CO., LTD.
    • Po-Wen Chen
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Diaphragm valve
    • Patent number D1054535
    • Issue date Dec 17, 2024
    • BUENO TECHNOLOGY CO., LTD.
    • Po-Wen Chen
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Faucet
    • Patent number D1054537
    • Issue date Dec 17, 2024
    • Gian Luca Gessi
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Flame arrestor
    • Patent number D1054527
    • Issue date Dec 17, 2024
    • Mark W Wyne
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Root irrigation system
    • Patent number D1054528
    • Issue date Dec 17, 2024
    • Robert G Summers
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun
    • Patent number D1054530
    • Issue date Dec 17, 2024
    • Hangzhou Kelong Electrical Appliance Tools Co., Ltd.
    • Guomin Yan
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ceiling fan blade
    • Patent number D1054546
    • Issue date Dec 17, 2024
    • Brian Glasbrenner
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Tee fitting
    • Patent number D1054538
    • Issue date Dec 17, 2024
    • Victaulic Company
    • Kevin J. Blease
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Scent dispenser
    • Patent number D1054542
    • Issue date Dec 17, 2024
    • Pura Scents, Inc.
    • Auston Tesch
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Joint nut for attaching fluid pump to container
    • Patent number D1054282
    • Issue date Dec 17, 2024
    • Dukshin Corp., Ltd.
    • Chanil Park
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable fan
    • Patent number D1054010
    • Issue date Dec 10, 2024
    • Xiaoxuan Ma
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Faucet
    • Patent number D1053993
    • Issue date Dec 10, 2024
    • XIAMEN DELMEI SANITARY WARE CO., LTD.
    • Xingfa Liao
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Potty training tool
    • Patent number D1053998
    • Issue date Dec 10, 2024
    • Gary Meisman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Booster fan
    • Patent number D1054008
    • Issue date Dec 10, 2024
    • Guan Huang
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air dispersal unit
    • Patent number D1054011
    • Issue date Dec 10, 2024
    • Parker Maritime Technologies, LLC
    • William J. Parker
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ceiling fan motor housing
    • Patent number D1054012
    • Issue date Dec 10, 2024
    • Air Cool Industrial Co., Ltd.
    • Ken-Tuan Chen
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Rooftop mounted portable shower unit
    • Patent number D1053984
    • Issue date Dec 10, 2024
    • Christopher Jackson Crawford
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Dual shower head assembly
    • Patent number D1053985
    • Issue date Dec 10, 2024
    • Shiyong Yuan
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    Flow assembly for an exhaust system
    • Publication number 20080098499
    • Publication date Apr 24, 2008
    • James Oxborrow
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Dehumidifier
    • Publication number 20060015974
    • Publication date Jan 19, 2006
    • KANKYO CO., LTD.
    • Hidetoshi Ike
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Precast safety end and form therefor
    • Publication number 20030194269
    • Publication date Oct 16, 2003
    • Rufino Garza
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES