Patents by Inventor George Gelecinskyj

George Gelecinskyj 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).

  • Current source for a variable load with an inductive component
    Patent number: 4916381
    Abstract: A current source for establishing a relatively constant current through widely differing impedances comprising a voltage potential regulator for adjustably regulating a supplied potential to provide a current to a current controller with a current sensor to supply a signal to the current controller, there being a signal supplied from the signal controller to control the voltage potential regulator. A further current rise time regulator is provided to increase the rise time occurrence provided to a commutated load.
    Type: Grant
    Filed: May 12, 1988
    Date of Patent: April 10, 1990
    Assignee: Rosemount Inc.
    Inventors: George Gelecinskyj, Charles E. Goetzinger, John D. Pro