Patents by Inventor Wilco Johan Thomas Plantfeber

Wilco Johan Thomas Plantfeber 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).

  • Roofing element comprising at least one solar cell
    Publication number: 20040031518
    Abstract: The invention relates to a roofing element (1) comprising at least one electric solar cell. The roofing element has the shape of a plurality of roofing tiles (2) overlappingly arranged relative to each other in rows and/or columns. The at least one solar cell (4) can have the shape of a plurality of roofing tiles overlappingly arranged relative to each other in rows/or columns.
    Type: Application
    Filed: March 14, 2003
    Publication date: February 19, 2004
    Inventor: Wilco Johan Thomas Plantfeber