Patents by Inventor Roy M. Lee

Roy M. Lee 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: 4579198
    Abstract: A readily transportable, foldable tree stand for hunters. The stand preferably comprises a first, lower frame member adapted to be unfolded for deployment as a foot rest, and a second, cooperating frame member pivotally coupled in offset relation to said first frame member. The stand may be suspended upon the trunk of a tree or similar vertical support by suitable brackets adapted to grasp an adjustable-length support chain which circumferentially, frictionally surrounds the tree trunk. The second frame member is adapted to assume a generally vertical position after unfolding to function as a back rest for the hunter when deployed. A pair of rigid, cooperating, lateral support struts extend diagonally at the sides of the tree stand between the first and second frame members. Each support strut is articulated, consisting of first upper portions pivotally connected to second lower portions.
    Type: Grant
    Filed: September 6, 1985
    Date of Patent: April 1, 1986
    Inventor: Roy M. Lee