Patents by Inventor Matthew D. Baumann

Matthew D. Baumann 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).

  • Sill shield
    Publication number: 20040206581
    Abstract: A device for shielding elevator sills includes a rectangular body divided into top and bottom portions with a depression running the width of the body and defining the separate portions. The device includes a plurality of mounting slots located on the top portion of the shield.
    Type: Application
    Filed: April 16, 2003
    Publication date: October 21, 2004
    Inventor: Matthew D. Baumann