Patents by Inventor Stanley L. Hansen

Stanley L. Hansen 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: 6098660
    Abstract: An improved faucet assembly is provided which includes a standard valve assembly used in basic plumbing systems, and a spout which communicates with the valve assembly to deliver water to a desired area. The valve assembly includes a valve stem which serves as the means by which the flow of water through the valve assembly is controlled. A simplified knob or handle attaches to the valve stem by means of a spring member which minimizes rotational and longitudinal movement of the knob or handle with respect to the valve stem. The spring member may either be a D-shaped spring, or a flat spring, depending upon the specific type of movement which must be restricted with respect to movement between the knob or handle and the valve stem. The use of the spring member and the simplified knob or handle results in a compression or friction type attachment.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: August 8, 2000
    Assignee: Lectra Products Company
    Inventor: Stanley L. Hansen
  • Patent number: 5960830
    Abstract: An improved faucet assembly is provided which includes a standard valve assembly used in basic plumbing systems, and a spout which communicates with the valve assembly to deliver water to a desired area. The valve assembly includes a valve stem which serves as the means by which the flow of water through the valve assembly is controlled. A simplified knob or handle attaches to the valve stem by means of a spring member which minimizes rotational and longitudinal movement of the knob or handle with respect to the valve stem. The spring member may either be a D-shaped spring, or a flat spring, depending upon the specific type of movement which must be restricted with respect to movement between the knob or handle and the valve stem. The use of the spring member and the simplified knob or handle results in a compression or friction type attachment.
    Type: Grant
    Filed: May 18, 1998
    Date of Patent: October 5, 1999
    Assignee: Lectra Products Company
    Inventor: Stanley L. Hansen