Patents by Inventor Wolf Albrecht

Wolf Albrecht 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).

  • Luminous display element with a light coupled into a light conducting housing
    Patent number: 6173517
    Abstract: A luminous display element having a light line positioned within a light-housing. The light line includes a series of SMD-LED-components arranged on a carrier material. On either end of the carrier material are connection elements which allow the carrier material to connect to other lights. The light-housing has a non-rectangular cross-section, and its length is multiple times its height. Depending upon the desired form of illumination, the light line can be arranged either within the light-housing, or outside the light-housing and extend along its longitudinal axis.
    Type: Grant
    Filed: March 6, 1998
    Date of Patent: January 16, 2001
    Assignee: osa Elektronik GmbH
    Inventors: Wolfgang Eibner, Wolf Albrecht, Hartmut Illner