Patents by Inventor Dennis L. Landon

Dennis L. Landon 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).

  • Covered livestock feeder for field use
    Patent number: 6637369
    Abstract: A prism shaped open tubular frame livestock feeder including a cover extending over opposite ends of the feeder permitting livestock to access forage held in the feeder. The feeder includes a removable base to support the forage, removable cover over the feeder and sides of the feeder where livestock cannot access the forage, covered end portions where livestock can access forage and a flexible weather curtain on ends of the feeder accessible by the livestock that can be moved by livestock to access the forage.
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: October 28, 2003
    Inventor: Dennis L. Landon