Patents by Inventor Stefan Van Cleef

Stefan Van Cleef 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).

  • Wearable child carrier
    Patent number: 12295499
    Abstract: A wearable child carrier to be worn by a person to carry a child close to his torso includes a hip belt and a child seat with a seat bottom and a backrest. The child carrier includes a pair of suspension beams for transferring a load from the child seat to the hip support. Each suspension beam has a beam body with a proximal beam end being connected to the hip support. Each beam body is connected to the backrest of the child seat. The connection to the backrest is beneficial in that an improved load transfer from the child seat to the hips is obtained. In addition, the beam body may form a leg restraint for the child to provide lateral stability.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: May 13, 2025
    Assignee: Alibaby B.V.
    Inventors: Ali Bouali, Stefan Van Cleef, Heleen Willemsen, Boudewijn Martin Wisse, Michael Martinus Hölscher
  • WEARABLE CHILD CARRIER
    Publication number: 20230263314
    Abstract: A wearable child carrier to be worn by a person to carry a child close to his torso includes a hip belt and a child seat with a seat bottom and a backrest. The child carrier includes a pair of suspension beams for transferring a load from the child seat to the hip support. Each suspension beam has a beam body with a proximal beam end being connected to the hip support. Each beam body is connected to the backrest of the child seat. The connection to the backrest is beneficial in that an improved load transfer from the child seat to the hips is obtained. In addition, the beam body may form a leg restraint for the child to provide lateral stability.
    Type: Application
    Filed: September 2, 2021
    Publication date: August 24, 2023
    Inventors: Ali Bouali, Stefan Van Cleef, Heleen Willemsen, Boudewijn Martin Wisse, Michael Martinus Hölscher
  • Infant carrier
    Patent number: D1072465
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: April 29, 2025
    Inventors: Stefan Van Cleef, Heleen Willemsen, Boudewijn Martin Wisse, Michael Martinus Hölscher, Ali Bouali