Patents by Inventor Jean-Christophe Kroug

Jean-Christophe Kroug 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).

  • Method and device for securing a crystal with a counter strip
    Patent number: 8505196
    Abstract: Method of securing a watch bezel 1 including a case 3 and a crystal 2, characterized in that it includes a step of snap fitting the bezel 1 onto the crystal 2, during which snap fit means 6 are guided by guide means 5 arranged on case 3.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: August 13, 2013
    Assignee: ETA SA Manufacture Horlogère Suisse
    Inventors: Thierry Altenhoven, Adolf Engelmann, Jean-Christophe Kroug
  • METHOD AND DEVICE FOR SECURING A CRYSTAL WITH A COUNTER STRIP
    Publication number: 20110197445
    Abstract: Method of securing a watch bezel 1 including a case 3 and a crystal 2, characterized in that it includes a step of snap fitting the bezel 1 onto the crystal 2, during which snap fit means 6 are guided by guide means 5 arranged on case 3.
    Type: Application
    Filed: February 15, 2011
    Publication date: August 18, 2011
    Applicant: ETA SA MANUFACTURE HORLOGERE SUISSE
    Inventors: Thierry Altenhoven, Adolf Engelmann, Jean-Christophe Kroug