Patents by Inventor Marc-Antoine Bisson

Marc-Antoine Bisson 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: 5090655
    Abstract: The disclosure herein describes a support for engaging the trunk at the butt end of a cut tree and for holding upright the tree; it comprises a cylindrical body in which is positioned the butt end of the tree and which displays a transverse horizontal slot extending about half the cross section of the body. A U-shaped yoke has its intermediate straddle portion received in the slot and its two threaded leg portions extending along either side of the body and protruding through a pair of openings in a saddle member; a pair of nuts are used to tighten the U-shaped yoke and the saddle member so that the tree may be tightly secured in an upright position in the cylindrical body.
    Type: Grant
    Filed: March 27, 1991
    Date of Patent: February 25, 1992
    Inventor: Marc-Antoine Bisson