Patents by Inventor Joseph L. Caisse

Joseph L. Caisse 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).

  • Syringe-dispensed brake fluid for filling and purging master cylinder circuit from slave
    Patent number: 4785629
    Abstract: This apparatus for removing air from a hydraulic system having a master cylinder, a wheel cylinder disposed at a lower level than the master cylinder, with a hydraulic line connecting the cylinders, and an adjustable bleed nipple at the brake cylinder. The method includes the steps of filling a syringe with fluid and injecting it into the wheel cylinder via the open bleed nipple and through the hydraulic line to the master cylinder where air bubbles rise in the fluid therein and are dispersed to ambient air.
    Type: Grant
    Filed: June 4, 1987
    Date of Patent: November 22, 1988
    Inventors: James F. Ennis, III, Joseph L. Caisse