Patents by Inventor Heini Elisa Honkanen

Heini Elisa Honkanen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

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    Patent number: D870473
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: December 24, 2019
    Assignee: Steelcase Inc.
    Inventors: John Richard Hamilton, Heini Elisa Honkanen
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    Patent number: D874164
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: February 4, 2020
    Assignee: Steelcase Inc.
    Inventors: John Richard Hamilton, Heini Elisa Honkanen
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    Patent number: D874165
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: February 4, 2020
    Assignee: Steelcase Inc.
    Inventors: John Richard Hamilton, Heini Elisa Honkanen