Patents by Inventor Michael Stanley Olszewski

Michael Stanley Olszewski 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).

  • Tool rack
    Patent number: D725406
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: March 31, 2015
    Inventor: Michael Stanley Olszewski