Patents by Inventor Raquel P. Lemos

Raquel P. Lemos 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: D337471
    Type: Grant
    Filed: March 14, 1991
    Date of Patent: July 20, 1993
    Inventor: Raquel P. Lemos