Patents by Inventor Maruisz Surowaniec

Maruisz Surowaniec 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).

  • Optical disc restoration machine
    Patent number: D673591
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: January 1, 2013
    Assignee: Venmill Industries Incorporated
    Inventor: Maruisz Surowaniec
  • Optical disc restoration machine with door open
    Patent number: D673985
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: January 8, 2013
    Assignee: Venmill Industries Incorporated
    Inventor: Maruisz Surowaniec