Patents by Inventor Willem TCHAPPSKY

Willem TCHAPPSKY 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).

  • Reinforcing insert with through orifices
    Patent number: 11643026
    Abstract: A reinforcing element for a bodywork part made from plastic, forming an insert capable of being at least partially overmolded in the bodywork part, the reinforcing element including a wall delimited by a contour, the wall including an orifice that passes all the way through the thickness of the wall of the reinforcing element, which orifice is a notch emerging at the contour, or a blind orifice at the contour, located, at least in part, in an area of the contour that extends over 40 mm in width from the wall.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: May 9, 2023
    Inventors: Alexis Rajon, Willem Tchappsky
  • REINFORCING INSERT WITH THROUGH ORIFICES
    Publication number: 20210016723
    Abstract: A reinforcing element for a bodywork part made from plastic, forming an insert capable of being at least partially overmolded in the bodywork part, the reinforcing element including a wall delimited by a contour, the wall including an orifice that passes all the way through the thickness of the wall of the reinforcing element, which orifice is a notch emerging at the contour, or a blind orifice at the contour, located, at least in part, in an area of the contour that extends over 40 mm in width from the wall.
    Type: Application
    Filed: July 15, 2020
    Publication date: January 21, 2021
    Inventors: Alexis RAJON, Willem TCHAPPSKY