Patents by Inventor Paul Claas

Paul Claas 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: 5375807
    Abstract: A stand for supporting a tree having a bore, the stand including a base adapted to be supported on a horizontal surface; a frame supported by the base for pivotal movement about a first generally horizontally extending pivot axis spaced above the horizontal surface, the frame having a first portion and a second portion supported by the first portion for pivotable movement about a second generally horizontally extending pivot axis, the second portion of the frame having a post extending below the second pivot axis and being adapted to be housed by the bore in the tree; a mechanism for moving the frame about the first pivot axis relative to the base; and a mechanism for moving the first portion of the frame about the second pivot axis relative to the second portion of the frame.
    Type: Grant
    Filed: November 12, 1993
    Date of Patent: December 27, 1994
    Inventor: Paul Claas