Patents by Inventor Joseph Morrissey

Joseph Morrissey 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).

  • Process control system
    Patent number: 4358473
    Abstract: This invention relates to a process control system and method of controlling a chemical vapor deposition (CVD) process where a coating is deposited on a substrate heated by passing a current through the substrate to create a heating zone. The control system relies on detecting a signal induced on the coated substrate outside of the heating zone and using the induced signal to control one or more process parameters.
    Type: Grant
    Filed: May 22, 1981
    Date of Patent: November 9, 1982
    Assignee: Avco Corporation
    Inventors: Harold E. DeBolt, Joseph Morrissey, Raymond J. Suplinskas