Patents by Inventor Debra Omdahl

Debra Omdahl 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).

  • Animal barrier and method
    Patent number: 5528858
    Abstract: An animal barrier generally comprises a substantially open, substantially rigid grid, such as of wire, and a plurality of spikes of various lengths, heights and angles connected to the grid and projecting upward therefrom. In a preferred embodiment, the grid has a slit from its periphery inward for placing the grid around said stem of a plant, long spikes are at substantially right angles to the grid and slanted spikes are between 45.degree. and 80.degree. to the grid.
    Type: Grant
    Filed: October 31, 1994
    Date of Patent: June 25, 1996
    Inventor: Debra Omdahl