Patents by Inventor James J. Cleary

James J. Cleary 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).

  • Electronic controlled-duration switching
    Patent number: 4204149
    Abstract: Electronic restoration of switching to an "off" condition at the end of a prescribed and controllable time interval, with an indication of termination being provided before the end of the interval. The electronic circuitry for controlling the switching can be substantially integrated to permit compact, small space installation in, for example, the housings of conventional mechanical switches.
    Type: Grant
    Filed: July 18, 1977
    Date of Patent: May 20, 1980
    Inventors: James J. Cleary, John M. Cleary