Patents by Inventor Robert L. Hanneken

Robert L. Hanneken 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: 4682761
    Abstract: A pair of spaced apart, upright and adjacent fence posts are provided having upper and lower end portions and their lower end portions embedded in the ground. An upper horizontal brace extends between and is anchored to the upper end portions of the posts at an elevation spaced appreciably above the ground and a pair of guides are anchored relative to the posts at generally ground level. A pair of elongated inclined braces have their lower ends slidingly engaged with the guides and their upper ends anchored to the longitudinal mid-portion of the horizontal brace. The guides and the lower ends of the inclined braces include co-acting structure releasably locking the lower ends of the inclined braces in adjusted shifted positions relative to the guides.
    Type: Grant
    Filed: September 4, 1985
    Date of Patent: July 28, 1987
    Inventor: Robert L. Hanneken
  • Patent number: 4462572
    Abstract: A fence stay for use in fixedly spacing strands of wire fencing between posts including smooth, barbed and woven wire strands strung between the posts. The stay includes an elongated strip of rigid sheet material arcuately or angularly contoured about a longitudinal axis thereof, a series of transversely arranged slots spaced along the length of the axis of the sheet material for receiving separate strands of the fencing wire, and a locking wire adapted to be slid in parallel to the axis between and into an interior surface of the strip and the strands of wire passing through the series of slots. The locking wire has a hook on the upper end and after installation, the lower end is crimped upwardly around the bottom edge of the strip. The sheet material forming the strip includes rolled edges for adding rigidity to the fence stay.
    Type: Grant
    Filed: September 1, 1982
    Date of Patent: July 31, 1984
    Inventor: Robert L. Hanneken