Patents by Inventor Alfonso M. Hernandez

Alfonso M. Hernandez 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: D325505
    Type: Grant
    Filed: November 27, 1989
    Date of Patent: April 21, 1992
    Inventor: Alfonso M. Hernandez