Patents by Inventor Jacques Charles Loubet

Jacques Charles Loubet 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).

  • Apparatus for producing multiple pane windows
    Patent number: 4014733
    Abstract: A conveyor and a cooling table define a path of advance for assemblies comprising two or more sheets of glass of the same dimensions held in juxtaposition and at a fixed spacing by a clamping jig. Heating means heat an edge of the glass sheets and are followed by a nozzle which injects a fusible sealant bead between the sheets along that edge prior to cooling at the cooling table of the bead so formed. A crank and associated clamps rotate the assembly about its corners for application of the bead along successive edges.
    Type: Grant
    Filed: October 16, 1974
    Date of Patent: March 29, 1977
    Assignee: Saint-Gobain Industries
    Inventor: Jacques Charles Loubet