Patents by Inventor Ullrich Finger

Ullrich Finger 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).

  • Publication number: 20020112419
    Abstract: The invention relates to a sheet metal panel for a roof covering or wall cladding, having two cover sheets (1, 2) and an intermediate layer (11) of thermal insulating material. Applied to the cover plate (2) of the panels forming the outside is a plane photovoltaic element (17, 18) which has electric connecting cables (21, 22) and which takes the form of a flexible laminate having a cold-bonding adhesive (19, 20) on its rear side and whose electric connecting cables (21, 22) extend through bores (23) in the sheet metal panel, which are sealed with respect to physical constructional demands.
    Type: Application
    Filed: November 15, 2001
    Publication date: August 22, 2002
    Inventors: Karl-Werner Dorr, Ullrich Finger