Patents by Inventor Timothy L. Helm

Timothy L. Helm 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: 7328515
    Abstract: Archery bow sights, and archery bows including same are described, the bow sight comprising a sight pin guard having a portion defining a sighting plane, a rotatable shaft having ends installed in the sight pin guard, and at least one sight pin having a connector end and a sight end, the connector end removably and adjustably installed on the rotatable shaft. Certain embodiments comprise a plurality of sight pins arranged on the rotatable shaft at different longitudinal and circumferential locations so that upon rotation of the shaft a different one of the sight pins is viewable in the plane defined by the sight pin guard. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It may not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: February 12, 2008
    Assignee: H-T Archery Products LLC
    Inventors: Timothy L. Helm, Robert L. Thompson