Patents by Inventor Scott Sanderude

Scott Sanderude 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).

  • Blasthole guards and related systems and methods
    Patent number: 10619987
    Abstract: A blasthole guard may include a conduit and a cap. The conduit is sized and shaped to allow a hose to pass through. The cap comprises a funnel that narrows to an open end of the conduit. A slot continuously extends from the conduit through the cap such that the slot forms an opening that extends along an entire length of the device.
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: April 14, 2020
    Assignee: Dyno Nobel Inc.
    Inventors: Cornelis L. Kome, David Hunsaker, Casey L. Nelson, John B. Halander, Scott Sanderude