TREA

Kwan Hon Anson Cheung

Follow

Person

  • San Francisco, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Boot for use in an architectural-structure covering
    • Patent number D1078330
    • Issue date Jun 10, 2025
    • Hunter Douglas Inc.
    • David B. Mcneill
    • D06 - Furnishings
  • Information Patent Grant

    Molecular diagnostic device
    • Patent number D1076140
    • Issue date May 20, 2025
    • Visby Medical, Inc.
    • Victor Briones
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Molecular diagnostic device
    • Patent number D1064314
    • Issue date Feb 25, 2025
    • Visby Medical, Inc.
    • Victor Briones
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Molecular diagnostic device
    • Patent number D1055307
    • Issue date Dec 24, 2024
    • Visby Medical, Inc.
    • Victor Briones
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Remote control housing
    • Patent number D1038081
    • Issue date Aug 6, 2024
    • Hunter Douglas, Inc.
    • Kevin M. Dann
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Rail for an architectural covering
    • Patent number D1011085
    • Issue date Jan 16, 2024
    • Hunter Douglas Inc.
    • Ronald Holt
    • D06 - Furnishings
  • Information Patent Grant

    Battery
    • Patent number D1003233
    • Issue date Oct 31, 2023
    • Hunter Douglas Inc.
    • Jesse Perreault
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Rail for an architectural covering
    • Patent number D988754
    • Issue date Jun 13, 2023
    • Hunter Douglas Inc.
    • Ronald Holt
    • D06 - Furnishings
  • Information Patent Grant

    Modular split and/or flap displays and associated interfaces and co...
    • Patent number 11,620,925
    • Issue date Apr 4, 2023
    • Vestaboard, Inc.
    • Andrew Johnston
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Handle for a covering for an architectural opening
    • Patent number D960605
    • Issue date Aug 16, 2022
    • Hunter Douglas, Inc.
    • Fred Bould
    • D06 - Furnishings
  • Information Patent Grant

    Rail for an architectural covering
    • Patent number D952369
    • Issue date May 24, 2022
    • Hunter Douglas Inc.
    • Ronald Holt
    • D06 - Furnishings
  • Information Patent Grant

    Wand assembly for use in an architectural-structure covering
    • Patent number D950976
    • Issue date May 10, 2022
    • Hunter Douglas Inc.
    • David B. Mcneill
    • D06 - Furnishings
  • Information Patent Grant

    Perimeter light blockout system
    • Patent number 11,261,658
    • Issue date Mar 1, 2022
    • Hunter Douglas, Inc.
    • Patrick E. Foley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Head rail for a covering for an architectural opening
    • Patent number D936388
    • Issue date Nov 23, 2021
    • Hunter Douglas Inc.
    • Mark A. Schwandt
    • D06 - Furnishings
  • Information Patent Grant

    Cartridge
    • Patent number D920465
    • Issue date May 25, 2021
    • Willo 32 SAS
    • Fred Bould
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Base
    • Patent number D918381
    • Issue date May 4, 2021
    • Willo 32 SAS
    • Teddy Luong
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Fluid tank
    • Patent number D912803
    • Issue date Mar 9, 2021
    • Willo 32 SAS
    • Kwan Hon Anson Cheung
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Rail with end cap for an architectural covering
    • Patent number D911064
    • Issue date Feb 23, 2021
    • Hunter Douglas Inc.
    • Ronald Holt
    • D06 - Furnishings
  • Information Patent Grant

    Handle for a covering for an architectural opening
    • Patent number D910413
    • Issue date Feb 16, 2021
    • Hunter Douglas Inc.
    • Jeffrey L. Spray
    • D08 - Tools and hardware
  • Information Patent Grant

    Remote control housing
    • Patent number D907590
    • Issue date Jan 12, 2021
    • Hunter Douglas Inc.
    • Fred Bould
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Mouthpiece
    • Patent number D904621
    • Issue date Dec 8, 2020
    • Willo 32 SAS
    • Fred Bould
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Cord tensioner
    • Patent number D904072
    • Issue date Dec 8, 2020
    • Hunter Douglas Inc.
    • Stephen P. Smith
    • D06 - Furnishings
  • Information Patent Grant

    Cord tensioner
    • Patent number D903374
    • Issue date Dec 1, 2020
    • Hunter Douglas Inc.
    • Michael Scott Goldberg
    • D06 - Furnishings
  • Information Patent Grant

    Perimeter light blockout system
    • Patent number 10,774,585
    • Issue date Sep 15, 2020
    • Hunter Douglas Inc.
    • Patrick E. Foley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Camera
    • Patent number D893578
    • Issue date Aug 18, 2020
    • RYLO, INC.
    • Jonathan Denby
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Modular split and/or flap displays and associated interfaces and co...
    • Patent number 10,699,605
    • Issue date Jun 30, 2020
    • Vestaboard, Inc.
    • Andrew Johnston
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Handle for a covering for an architectural opening
    • Patent number D868442
    • Issue date Dec 3, 2019
    • Hunter Douglas Inc.
    • Fred Bould
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Camera
    • Patent number D863404
    • Issue date Oct 15, 2019
    • RYLO, INC.
    • Alexandre Karpenko
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Remote control housing
    • Patent number D856289
    • Issue date Aug 13, 2019
    • Hunter Douglas Inc.
    • Fred Bould
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Handle for a covering for an architectural opening
    • Patent number D842677
    • Issue date Mar 12, 2019
    • Hunter Douglas Inc.
    • Jeffrey L. Spray
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    PERIMETER LIGHT BLOCKOUT SYSTEM
    • Publication number 20200362627
    • Publication date Nov 19, 2020
    • Hunter Douglas, Inc.
    • Patrick E. FOLEY
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MODULAR SPLIT AND/OR FLAP DISPLAYS AND ASSOCIATED INTERFACES AND CO...
    • Publication number 20200219426
    • Publication date Jul 9, 2020
    • Vestaboard, Inc.
    • Andrew Johnston
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PERIMETER LIGHT BLOCKOUT SYSTEM
    • Publication number 20180283098
    • Publication date Oct 4, 2018
    • Hunter Douglas, Inc.
    • Patrick E. FOLEY
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS