Patents by Inventor Sophie Trelles-Tvede

Sophie Trelles-Tvede 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).

  • DEVICE FOR HOLDING HAIR
    Publication number: 20210267339
    Abstract: A hairband extends along a section of a circumference of a circle having a virtual centre point M. The hairband has a first end portion having a first end, a second end portion having a second end, and a middle portion. The middle portion includes at least two strings of material and having different elasticity.
    Type: Application
    Filed: February 25, 2021
    Publication date: September 2, 2021
    Inventor: Sophie Trelles-Tvede
  • HAIR CLIP
    Publication number: 20210219692
    Abstract: A hair clip has a first bow-like holding or clamping section, a second bow-like holding or clamping section extending parallel thereto, and a U-shaped connecting section which connects one of the ends of the clamping sections. The clamping sections connect to the ends of the “U”. The device is integrally made of plastic, in one piece.
    Type: Application
    Filed: July 18, 2019
    Publication date: July 22, 2021
    Inventor: Sophie TRELLES-TVEDE
  • Hair styling utensil
    Patent number: 10405629
    Abstract: A hair styling utensil may include a continuous helix that runs in a circular manner. The continuous helix may include an elastic material. The continuous helix may have a total of six to eight turns. Each turn may adjoin an adjacent turn on an inner area.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: September 10, 2019
    Assignee: invisibobble GmbH
    Inventor: Sophie Trelles-Tvede
  • HAIR SYTLING UTENSIL
    Publication number: 20170049208
    Abstract: A hair styling utensil may include a continuous helix that runs in a circular manner. The continuous helix may include an elastic material. The continuous helix may have a total of six to eight turns. Each turn may adjoin an adjacent turn on an inner area.
    Type: Application
    Filed: March 4, 2016
    Publication date: February 23, 2017
    Inventor: Sophie Trelles-Tvede