Patents by Inventor Stephen Lee Horswell

Stephen Lee Horswell 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: 5896624
    Abstract: An improved binder clip comprised of resilient sheet metal pincher substantially triangular in cross section and metallic wire actuating arms which are rotably hinged at pincher grip edges. Pressure applied on the actuating arms urge open the pincher at grip edges while making contact at pivot bars. By providing a pivot point closer to the gripping edges, the pincher requires less pressure to open and consequently less pain and discomfort to the fingertips.
    Type: Grant
    Filed: April 24, 1998
    Date of Patent: April 27, 1999
    Inventor: Stephen Lee Horswell