Patents by Inventor Benny J. Holmes

Benny J. Holmes 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).

  • Staged chemical pipe cutter
    Patent number: 4613394
    Abstract: Discloses an improved tool and method for cutting material by expelling a jet stream of liquid chemical reactant into forceful flowing connection and chemical reaction with a designated area of the material. Applies a force to at least one mass of reactant to move the mass through at least one jet orifice into flowing connection with material to be cut. Improvement is provision of a double rupture membrane adapted to confine the reactant mass until force is applied.
    Type: Grant
    Filed: March 14, 1984
    Date of Patent: September 23, 1986
    Assignee: Gearhart Industries, Inc.
    Inventors: Jamie B. Terrell, Benny J. Holmes