Patents by Inventor Guy G. Chenel

Guy G. Chenel 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).

  • Patent number: 5201356
    Abstract: A partition for exhibition stands having at least one upper horizontal cross member and at least one lower horizontal cross member connected to one another by vertical uprights. A flexible material ring is disposed about the upper and lower cross members in order to bear via an upper loop on the upper member and hang via a lower loop under the lower cross member with a ballast being disposed inside the ring at the level of the lower loop so as to be located below the level of the lower cross member.
    Type: Grant
    Filed: October 31, 1991
    Date of Patent: April 13, 1993
    Inventor: Guy G. Chenel
  • Patent number: 4778487
    Abstract: Device for assembling the framework of a temporary exhibition stand; characterized in that the uprights (8) comprise at their top ends longitudinal slots (8.sub.3) situated in the bottom of dovetailed grooves (8.sub.1), the said slots (8.sub.3) terminating at the top end of the uprights which is adjacent the end of the top cross-member which is to be assembled and in that a hub (19) is disposed in these slots, the hub comprising at least one heel (22) disposed transversely in a dovetailed groove (8.sub.
    Type: Grant
    Filed: April 1, 1987
    Date of Patent: October 18, 1988
    Inventor: Guy G. Chenel
  • Patent number: 4468900
    Abstract: This invention concerns a false ceiling element consisting of a strip of thin flexible material, folded generally in a zig-zag manner transversely to its length and hung from at least one support for longitudinal sliding thereon, characterized in that the surfaces of the folds of this strip are connected to one another by at least one flexible element.
    Type: Grant
    Filed: November 6, 1981
    Date of Patent: September 4, 1984
    Inventor: Guy G. Chenel