Patents by Inventor Gordon Harrold

Gordon Harrold 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).

  • Linear shaped charges
    Patent number: 4430939
    Abstract: A linear shaped charge has a v-shaped indentation cladded with e.g. lead. The explosive body is formed of discrete explosive elements, such as detonator cords, at least one of which is positioned along the apex of the indentation so that detonation can be initiated in that region.
    Type: Grant
    Filed: November 19, 1981
    Date of Patent: February 14, 1984
    Inventor: Gordon Harrold