Patents by Inventor Cyrus D'Amato

Cyrus D'Amato 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).

  • Greenhouse environmental control system
    Patent number: 4197991
    Abstract: A greenhouse is provided with a humidifying apparatus which is located at the top of the greenhouse and includes elements for controllably humidifying the greenhouse and to circulate air therein while displacing heat downwardly from the top section of the greenhouse. The humidifying apparatus includes a misting valve connected in series with a solenoid valve, there being further provided a control which actuates the solenoid valve selectively dependent upon the percentage of humidity in the greenhouse. A pair of fans are provided on opposite sides of the misting valve, these fans facing downwardly to propel air downwardly in the greenhouse both for the purpose of air circulation and for the purpose of cycling heat downwardly since it tends to collect in the top of the greenhouse.
    Type: Grant
    Filed: June 28, 1978
    Date of Patent: April 15, 1980
    Inventor: Cyrus D'Amato
  • Humidifier for a greenhouse
    Patent number: D258080
    Type: Grant
    Filed: June 28, 1978
    Date of Patent: January 27, 1981
    Inventor: Cyrus D'Amato