Patents by Inventor Lisa Williams-Terry

Lisa Williams-Terry 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).

  • Stock sampling device
    Patent number: 4625570
    Abstract: A device for removing samples of a material which is dropped through a vertical pipeline. The device includes a scoop which can be telescoped into the pipeline through a side mounting track to catch a material sample, and then telescoped out of the pipeline into the mounting track. The mounting track has a lower discharge opening which registers with the scoop when the latter is rotated 180.degree. so that the sample can be dropped into a container. The inner end of the scoop is closed so that the pipeline remains closed during all phases of the sampling operation. The mounting track is secured to a nozzle on the pipeline.
    Type: Grant
    Filed: October 18, 1985
    Date of Patent: December 2, 1986
    Assignee: Champion International Corporation
    Inventors: Kent Witherspoon, James P. Carroll, Bud Allen, Terri Norton, James Odell, Doreen Pittman, Pat Phillips, Phillip Everett, Joe Hovater, Hank Livingston, Lisa Williams-Terry