Patents by Inventor Paul R. Misiewicz

Paul R. Misiewicz 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).

  • Key ring tool
    Patent number: D642790
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: August 9, 2011
    Assignee: Full Circle Innovations L.L.C.
    Inventor: Paul R. Misiewicz