Patents by Inventor Carlo Leonardo Rosa

Carlo Leonardo Rosa 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).

  • Arm-chair
    Patent number: D674203
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: January 15, 2013
    Inventor: Carlo Leonardo Rosa
  • Arm-chair
    Patent number: D674204
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: January 15, 2013
    Inventor: Carlo Leonardo Rosa