Patents by Inventor Stephen Mathew Pelkowski

Stephen Mathew Pelkowski 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).

  • Compressed air system utilizing a motor slip parameter
    Publication number: 20040175272
    Abstract: A compressed air system and method of operating the system wherein the slip between the compressor motor and its powering alternator is used as an indication of whether the compressor is running in a loaded or unloaded mode. A slip parameter such as % Slip is determined and compared to an allowable value in real time. If the compressor is determined to be erroneously in a loaded mode, a corrective action may be taken to reduce the probability that the motor is later started with the compressor still in the loaded mode.
    Type: Application
    Filed: January 29, 2004
    Publication date: September 9, 2004
    Inventors: Jeffrey James Kisak, Mark Alan Linebach, Jason Arthur Dean, Richard Gerald Bliley, Stephen Mathew Pelkowski