Patents by Inventor Dale Steckley

Dale Steckley 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).

  • Livestock barn ventilation system
    Patent number: 4355568
    Abstract: A barn ventilating system includes an inlet located centrally of the peak of the roof for admitting fresh air to a manifold, which distributes the air to each side of the barn, wherein fans blow the air into elongated, perforated plastic tubes for carrying the air along the length of the barn; and a pair of outlets also located at the peak of the roof, one at each end thereof, for discharging stale air from the barn.
    Type: Grant
    Filed: December 4, 1980
    Date of Patent: October 26, 1982
    Inventor: Dale Steckley