Patents by Inventor Mark Peter Radewagen

Mark Peter Radewagen 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: 20020114475
    Abstract: The Triple-Channel Slide Switch connects three audio channels into a single mixing device, allowing the user to access any of these channels through the single stroke manipulation of one switch.
    Type: Application
    Filed: December 27, 2001
    Publication date: August 22, 2002
    Inventor: Mark Peter Radewagen