Patents by Inventor Antonio M. Cavazos

Antonio M. Cavazos 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).

  • Ear tag
    Patent number: D243704
    Type: Grant
    Filed: December 23, 1974
    Date of Patent: March 15, 1977
    Inventor: Antonio M. Cavazos