Patents by Inventor Frank J. DaSilva

Frank J. DaSilva 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: 6284960
    Abstract: A woodwind instrument reed maintenance device that extends the life of a used reed by removing the tip of the reed by burning. The device achieves extended life, and a brighter or a more projected sound from a used reed due to the cauterization of the woody longitudinal fibers called vascular bundles, running vertically the entire length of the reed. The device holds the reed securely and is designed to retain the burned tip at the precise angles or arc of the cut of the tip so as to maintain a working relationship with the woodwind mouthpiece. In addition, the top portion utilizes an angled tip to not only secure the reed in the device, but to prevent back burn to playable areas of the reed surfaces.
    Type: Grant
    Filed: September 13, 2000
    Date of Patent: September 4, 2001
    Inventors: Frank J. DaSilva, Joseph M. Ballaera