Patents by Inventor Walter Jobb

Walter Jobb 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).

  • Roll washer
    Patent number: D870992
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: December 24, 2019
    Inventor: Walter Jobb