Patents by Inventor Steve J. Brucato

Steve J. Brucato 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).

  • Water actuated plant fertilizing device
    Patent number: 4056898
    Abstract: A fertilizer container for releasing nutrients to plants over a prolonged period of time including a receptacle having upper and lower reservoir separated by a porous plate. The lower reservoir contains fertilizer in a time-delay form which is slowly released upon contact with water seeping through the porous plate from the upper reservoir. The dissolved fertilizer then seeps through the porous lower reservoir and into the soil surrounding a plant.
    Type: Grant
    Filed: May 10, 1976
    Date of Patent: November 8, 1977
    Inventors: Jacqueline I. Brucato, Steve J. Brucato