Patents by Inventor Hanne Willmann

Hanne Willmann 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).

  • Chair
    Patent number: D1104497
    Type: Grant
    Filed: August 25, 2023
    Date of Patent: December 9, 2025
    Assignee: Creative Mumblr
    Inventors: Ali Tavsanoglu, Aneta Kostic, Hanne Willmann
  • Child's table
    Patent number: D1119408
    Type: Grant
    Filed: August 25, 2023
    Date of Patent: March 24, 2026
    Assignee: Creative Mumblr
    Inventors: Ali Tavsanoglu, Aneta Kostic, Hanne Willmann
  • Reversible chair
    Patent number: D1125871
    Type: Grant
    Filed: September 10, 2025
    Date of Patent: May 12, 2026
    Assignee: Creative Mumblr
    Inventors: Ali Tavsanoglu, Aneta Kostic, Hanne Willmann
  • Reversible chair
    Patent number: D1125906
    Type: Grant
    Filed: September 10, 2025
    Date of Patent: May 12, 2026
    Assignee: Creative Mumblr
    Inventors: Ali Tavsanoglu, Aneta Kostic, Hanne Willmann