Patents by Inventor Daniel M. Lavigne

Daniel M. Lavigne 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).

  • Heat emitter
    Patent number: 5820361
    Abstract: A heat emitter including: a back-body with a distributor for a fuel-oxygen containing gas mixture; an organ having a combustion surface; a frame connecting the back-body with the organ; a screen; at least a pair of flanges provided with a hole; and at least one sliding bar, the end parts of which are engaged in the holes of the flanges.
    Type: Grant
    Filed: July 14, 1997
    Date of Patent: October 13, 1998
    Assignee: Innovative Drying Systems
    Inventors: Daniel M. Lavigne, Jean H. Goovaerts