Patents by Inventor Hannakaisa Kilponen

Hannakaisa Kilponen 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).

  • Electrical appliance framework having a threaded bar for fixing of components to the framework
    Patent number: 5732831
    Abstract: A threaded bar mounted in an electric appliance framework, for fixing of components to be fitted into the framework the bar is provided with threaded apertures or equivalent fixing openings for this purpose. The bar is mounted in a portion forming the outer edge of the framework to extend in the longitudinal direction thereof. The bar is inserted in the portion forming the outer edge of the framework perpendicularly to the longitudinal direction thereof.
    Type: Grant
    Filed: August 8, 1994
    Date of Patent: March 31, 1998
    Assignee: Nokia Telecommunications Oy
    Inventors: Hannakaisa Kilponen, Harri Koskimaki, Esa Korhonen