Patents by Inventor Christopher S. Ulch

Christopher S. Ulch 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).

  • Patent number: D507208
    Type: Grant
    Filed: February 25, 2004
    Date of Patent: July 12, 2005
    Assignee: Fab Metal Services, LLC.
    Inventor: Christopher S. Ulch