Patents by Inventor Richard J. Bilinski

Richard J. Bilinski 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).

  • Well water level measurement and display apparatus
    Patent number: 6490919
    Abstract: A well water level sensing apparatus using a pressurized air column in contact with the water at its distal end to derive a correlated value dependent upon the length of the air column which is converted for retrieving stored water levels from memory and displaying the retrieved water levels on a visual display. The water level sensing apparatus may be manually initiated or programmatically controlled for continual monitoring.
    Type: Grant
    Filed: May 9, 2001
    Date of Patent: December 10, 2002
    Inventors: Richard J. Bilinski, Juan Carlos Gonzales
  • WELL WATER LEVEL MEASUREMENT AND DISPLAY APPARATUS
    Publication number: 20020166378
    Abstract: A well water level sensing apparatus using a pressurized air column in contact with the water at its distal end to derive a correlated value dependent upon the length of the air column which is converted for retrieving stored water levels from memory and displaying the retrieved water levels on a visual display. The water level sensing apparatus may be manually initiated or programmatically controlled for continual monitoring.
    Type: Application
    Filed: May 9, 2001
    Publication date: November 14, 2002
    Inventors: Richard J. Bilinski, Juan Carlos Gonzales