Patents by Inventor Joseph C. Damiano

Joseph C. Damiano 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).

  • Lamp control device
    Patent number: 4417177
    Abstract: A lamp control device in which the lamp circuit is controlled in accordance with a signal generated from a condition of an evacuated outer seal envelope. The signal being converted into a control action at the end of occurence of the signal so that the lamp heater contained in an inner envelope is rendered inoperable thereafter.
    Type: Grant
    Filed: February 23, 1982
    Date of Patent: November 22, 1983
    Inventor: Joseph C. Damiano