Patents by Inventor Claude Jamar

Claude Jamar 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).

  • Method for assembling an optical array comprising coaxial shells
    Patent number: 6449826
    Abstract: The invention provides a method of assembling an optical assembly having first and second longitudinal ends and comprising N coaxial shells forming individual mirrors, each of which extends between said first and second ends and presents a first diameter at said first end and a second diameter that is greater than the first at said opposite, second end, the method comprising: 1) putting the first end of the first shell situated outermost in the optical assembly into place on a support; 2) putting the first end of the second shell which is immediately adjacent thereto in the optical assembly into place on the support inside the first shell; . . . ; and N) putting the first end of the Nth shell which is situated innermost in the optical assembly into place on the support.
    Type: Grant
    Filed: August 14, 2000
    Date of Patent: September 17, 2002
    Assignees: Agence Spatiale Europeenne, Universite Deliege
    Inventors: Robert Laine, Daniel Pelletier De Chambure, Claude Jamar, Jean-Paul Collette, Yvan Stockman, Jean-Philippe Tock