Patents by Inventor Ernst Moser

Ernst Moser 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 for manufacturing a display element for a timepiece and display element manufactured in accordance with such method
    Patent number: 6668456
    Abstract: In order to manufacture the display element intended for a timepiece, a sheet of plastic material shaped in a tape (3) is provided. The sheet is then deformed using tools (4, 6) by thermoforming to give it a profile (10, 11, 13, B) corresponding to the outer contour (20) of said elements. Such an element can be a date disc or a dial.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: December 30, 2003
    Assignee: Eta sa Fabriques d'Ebauches
    Inventors: Ernst Moser, Theodor Schoenenberger