Patents by Inventor Gerd Steffen Dreschsel

Gerd Steffen Dreschsel 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).

  • Sewing machine
    Patent number: D727372
    Type: Grant
    Filed: May 20, 2013
    Date of Patent: April 21, 2015
    Assignee: Dürkopp Adler AG
    Inventors: Gerd Steffen Dreschsel, Christoph Heckner