Patents by Inventor Claude Schindler

Claude Schindler 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).

  • Simplified device for cleaning an object
    Patent number: 7776157
    Abstract: A cleaning device comprising an enclosure, a cover allowing it to be opened in order to place an object to be cleaned within the enclosure, a supply of cleaning fluid, the enclosure comprising a piston that can move thanks to a motor, a geometry allowing a contact with an external fluid reservoir when the piston occupies a certain position within the enclosure in order to generate a sudden release of pressure, the device comprising an outlet valve remaining closed when the piston increases the volume of the enclosure so as to cause the pressure reduction within the enclosures.
    Type: Grant
    Filed: June 9, 2005
    Date of Patent: August 17, 2010
    Inventors: David Weill, Claude Schindler
  • Simplified Device for Cleaning an Object
    Publication number: 20080047590
    Abstract: A cleaning device comprising an enclosure, a cover allowing it to be opened in order to place an object to be cleaned within the enclosure, a supply of cleaning fluid, the enclosure comprising a piston that can move thanks to a motor, a geometry allowing a contact with an external fluid reservoir when the piston occupies a certain position within the enclosure in order to generate a sudden release of pressure, the device comprising an outlet valve remaining closed when the piston increases the volume of the enclosure so as to cause the pressure reduction within the enclosures.
    Type: Application
    Filed: June 9, 2005
    Publication date: February 28, 2008
    Applicant: WEIL DAVID
    Inventors: David Weill, Claude Schindler
  • Coffee Filter holder
    Publication number: 20030226449
    Abstract: The coffee filter holder has an infusion chamber, the bottom of which has an opening allowing the coffee extract to flow through, with a filter with a bottom having a hole.
    Type: Application
    Filed: December 23, 2002
    Publication date: December 11, 2003
    Inventors: Philippe Carasso, Claude Schindler
  • Method of filling dynamic scattering liquid crystal devices
    Patent number: 4064919
    Abstract: A dynamic scattering liquid crystal cell can be filled from a single fill port by evacuating the cell, filling with a solution of an ionic dopant in a volatile solvent, evaporating the solvent and refilling under vacuum with the dynamic scattering liquid crystal composition. Ion hang-up is avoided and only a single volume of the liquid crystal composition is required to fill the cell.
    Type: Grant
    Filed: November 22, 1976
    Date of Patent: December 27, 1977
    Assignee: RCA Corporation
    Inventors: Herman Abraham Stern, Howard Sorkin, Henry Claude Schindler