Patents by Inventor Martin G. Marx

Martin G. Marx 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).

  • Clock radio and lamp
    Patent number: D488458
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: April 13, 2004
    Inventor: Martin G. Marx