Patents by Inventor Bernhard Skierwiderski

Bernhard Skierwiderski 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).

  • Padded trunk holding ring possessing tree stakes
    Patent number: 4848027
    Abstract: The invention concerns a trunk holding ring 1. A trunk holding ring 1 of such a kind serves for the support of young trees, which extend through the region 3. The trunk holding ring 1 is made fast by means of adjustable stake holders 21 to tree stakes, not shown.For the support of the tree, support spokes 2 are provided, the ends of which are adjustable relative to the axis 3a of the ring. Owing to this capacity for adjustment, an adaptation of the support of the young tree to the tree's growth can take place in very simple manner.
    Type: Grant
    Filed: November 15, 1985
    Date of Patent: July 18, 1989
    Inventor: Bernhard Skierwiderski