Patents by Inventor Georges SAMPAIO

Georges SAMPAIO 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).

  • Arrangement with a cover and self-supporting filter element
    Patent number: 8591620
    Abstract: An arrangement consisting of a cover and a filter element, wherein the filter element has a corrugated bellows with adjacent pleat ridges, wherein the corrugated bellows is hemmed by edge strips, wherein the filter element bears against one abutment side of the cover forming a seal and wherein the filter element is fixed with one side to the abutment side and in that context projects self-supporting from the abutment side of the cover, is in view of the objective to design an arrangement of the type mentioned at the outset and develop it further so that following cost-effective production, a reliable attachment of a filter element on the cover is assured, characterized in that gripping means are arranged on the abutment side which engage around an edge strip on both sides, which bears against the abutment side.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: November 26, 2013
    Assignee: Carl Freudenberg KG
    Inventors: Robert Bader, Georges Sampaio
  • ARRANGEMENT WITH A COVER AND SELF-SUPPORTING FILTER ELEMENT
    Publication number: 20110308211
    Abstract: An arrangement consisting of a cover and a filter element, wherein the filter element has a corrugated bellows with adjacent pleat ridges, wherein the corrugated bellows is hemmed by edge strips, wherein the filter element bears against one abutment side of the cover forming a seal and wherein the filter element is fixed with one side to the abutment side and in that context projects self-supporting from the abutment side of the cover, is in view of the objective to design an arrangement of the type mentioned at the outset and develop it further so that following cost-effective production, a reliable attachment of a filter element on the cover is assured, characterized in that gripping means are arranged on the abutment side which engage around an edge strip on both sides, which bears against the abutment side.
    Type: Application
    Filed: June 16, 2011
    Publication date: December 22, 2011
    Applicant: CARL FREUDENBERG KG
    Inventors: Robert BADER, Georges SAMPAIO