Patents by Inventor Chaowalit Chotladakamonthat

Chaowalit Chotladakamonthat 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).

  • Patent number: 11412820
    Abstract: A jewelry clasp for securing a first end of an elongated member of a bracelet or a necklace to a second end of the elongated member includes a female part and a male part. One of the female and male parts includes a first magnet and the other of the female and male parts includes a part magnetically attractable by the first magnet. The female part includes a housing and a hinged lid, the hinged lid being pivotable between a locking state and a releasing state and including the first magnet or the part magnetically attractable by the first magnet. When the female part is open, the male part can be inserted in an axial direction into the housing, and when the female part is closed and the male part is inserted into the housing, the male part is locked to the female part.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: August 16, 2022
    Assignees: PANDORA A/S, PANDORA PRODUCTION CO., LTD.
    Inventors: Issaree Prasitkittanai, Patpakorn Duangnaophio, Chaowalit Chotladakamonthat
  • Publication number: 20210368949
    Abstract: A jewelry clasp for securing a first end of an elongated member of a bracelet or a necklace to a second end of the elongated member comprises a female part and a male part. One of the female and male parts comprises a first magnet and the other of the female and male parts comprises a part magnetically attractable by the first magnet. The female part comprises a housing and a hinged lid, the hinged lid being pivotable between a locking state and a releasing state and comprising the first magnet or the part magnetically attractable by the first magnet. When the female part is open, the male part can be inserted in an axial direction into the housing, and when the female part is closed and the male part is inserted into the housing, the male part is locked to the female part.
    Type: Application
    Filed: May 25, 2021
    Publication date: December 2, 2021
    Inventors: Issaree Prasitkittanai, Patpakorn Duangnaophio, Chaowalit Chotladakamonthat