Patents by Inventor Bruce E. Schmacker

Bruce E. Schmacker 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: 6408762
    Abstract: A target penetrating aerial bomb including a penetrating body shaped for improved target penetration, having a narrower impact profile at approximately the same weight as an existing bomb. An aerodynamic shroud encases the penetrating body and emulates the aerodynamic shape of the existing bomb, and the weight, center of gravity, and moments of inertia of the bomb closely approximate those properties of the existing bomb. The bomb constructed according to the present invention may be qualified by similarity to the existing bomb, thus avoiding lengthy and costly qualification procedures.
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: June 25, 2002
    Assignee: Lockheed Martin Corporation
    Inventors: Bruce E. Schmacker, Ronald L. Wooten
  • Patent number: 6389977
    Abstract: A target penetrating aerial bomb including a penetrating body shaped for improved target penetration, having a narrower impact profile at approximately the same weight as an existing bomb. An aerodynamic shroud encases the penetrating body and emulates the aerodynamic shape of the existing bomb, and the weight, center of gravity, and moments of inertia of the bomb closely approximate those properties of the existing bomb. The bomb constructed according to the present invention may be qualified by similarity to the existing bomb, thus avoiding lengthy and costly qualification procedures.
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: May 21, 2002
    Assignee: Lockheed Martin Corporation
    Inventors: Bruce E. Schmacker, Ronald L. Wooten
  • Patent number: 6374744
    Abstract: A shrouded bomb is provided having components which are substantially free of weld lines and rivets. The shroud assembly includes a nose cone having a forward end and a rear end, a central tube having a forward end contiguous with the rear end of the nose cone, and a rear end, and an aft tube having a forward end contiguous with the rear end of the central tube.
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: April 23, 2002
    Assignee: Lockheed Martin Corporation
    Inventors: Bruce E. Schmacker, Ronald L. Wooten
  • Patent number: 6276277
    Abstract: A target-penetrating aerial bomb includes a penetrator of hard steel or similar material that contains an explosive charge. A rocket motor is formed as an annular chamber and surrounds the penetrator. The bomb includes a guidance and control unit that guides the bomb on a glide path after release from the delivery aircraft, and steers the bomb onto a dive line. Once the bomb is aligned on the dive line, the guidance and control unit fires the rocket booster to accelerate the bomb to the target. A fuse ignites the explosive after target penetration.
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: August 21, 2001
    Assignee: Lockheed Martin Corporation
    Inventor: Bruce E. Schmacker
  • Patent number: 6227119
    Abstract: The present invention is devoted to providing projectiles which can be configured as relatively lightweight warhead assemblies that are comparable to heavier warhead assemblies in target-destruction effectiveness. In accordance with exemplary embodiments, the lightweight warhead assemblies can be more efficiently carried in greater numbers on, for example, aircraft platforms. Because these lightweight warhead assemblies can replace existing, larger warhead assemblies, a standard size warhead assembly can be used to attack different types of targets. In addition, various submunitions or unitary warheads can be incorporated into payload containers having a common external shape with common aerodynamic and mass properties, as well as common guidance, sensor, fuzing, and mechanical and electrical interfaces.
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: May 8, 2001
    Assignee: Lockheed Martin Corporation
    Inventor: Bruce E. Schmacker
  • Patent number: D438930
    Type: Grant
    Filed: February 9, 2000
    Date of Patent: March 13, 2001
    Assignee: Lockheed Martin
    Inventors: Bruce E. Schmacker, Ronald L. Wooten