Patents by Inventor Diana L. Erland

Diana L. Erland 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).

  • Under top garment
    Patent number: D561980
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: February 19, 2008
    Inventor: Diana L. Erland
  • Under top garment
    Patent number: D609429
    Type: Grant
    Filed: February 18, 2008
    Date of Patent: February 9, 2010
    Inventor: Diana L. Erland