Patents by Inventor David F. Rodriguez

David F. Rodriguez 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).

  • Nutcracker
    Patent number: 4554736
    Abstract: A nutcracker that includes a pivoted arm for cracking the nuts, a channel to both hold the nut for cracking and to reduce shell scatter, the movement of the pivoting arm being limited by a stop which prevents damage to the nut meat.
    Type: Grant
    Filed: December 3, 1982
    Date of Patent: November 26, 1985
    Inventor: David F. Rodriguez