Patents by Inventor Cornelia Lawall

Cornelia Lawall 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).

  • Escalator or moving walkway with LED illumination
    Patent number: 8579457
    Abstract: An escalator or moving walkway comprises a balustrade base, an illumination profile disposed in the base and a transparent cover through which illumination is provided. An illumination strip is located within the illumination profile, and has a plurality of LED lamps. A reflecting surface is provided on the illumination profile, and is aligned such that at least a portion of the light emitted by the LED lamps impinging upon the surface is reflected in the direction of the cover, facilitating an even level of illumination.
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: November 12, 2013
    Assignee: Inventio AG
    Inventors: Alexander Pfeiler, Cornelia Lawall, Josef Wiesinger, Lorenz Rebernik, Michael Berger, Michael Matheisl, Günter Steindl
  • ESCALATOR OR MOVING WALKWAY WITH LED ILLUMINATION
    Publication number: 20110096535
    Abstract: An escalator or moving walkway (1) comprises a balustrade base (5), an illumination profile (16) disposed in the base (5) and a transparent cover (10). An illumination strip (30) is provided with a plurality of LED lighting means (31), said strip being placed in the illumination profile (16). A reflecting surface (35) is provided on the illumination profile (16), said surface being aligned such that at least a portion of the light emitted by the LED lighting means (31) is reflected in the direction of the cover (10). This facilitates an even level of illumination.
    Type: Application
    Filed: June 3, 2009
    Publication date: April 28, 2011
    Inventors: Alexander Pfeiler, Cornelia Lawall, Josef Wiesinger, Lorenz Rebernik, Michael Berger, Michael Matheisl, Gunter Steindl