Patents by Inventor Lena Mason Smith

Lena Mason Smith 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: D632459
    Type: Grant
    Filed: February 13, 2010
    Date of Patent: February 15, 2011
    Inventor: Lena Mason Smith