Patents by Inventor Roger Arneson

Roger Arneson 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).

  • Scaffold device
    Patent number: D501932
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: February 15, 2005
    Inventor: Roger Arneson