Patents by Inventor Timothy L. Spivak

Timothy L. Spivak 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: 6766746
    Abstract: A mission responsive ordnance includes projectiles arranged in a bundled configuration that defines a substantially solid structure with each of the projectiles forming a geometric portion thereof. In a unitary mode of operation, the bundled configuration is maintained to define an integral structural element that bears loads generated when the bundled configuration strikes and penetrates a target. In a sub-divided mode of operation, the projectiles are un-bundled before a target is struck so that the projectiles are released into a surrounding environment.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: July 27, 2004
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Timothy L. Spivak, Mark W. Sewell, Perry L. Fridley, Jr., Michael M. Canaday
  • Publication number: 20040055499
    Abstract: A mission responsive ordnance includes projectiles arranged in a bundled configuration that defines a substantially solid structure with each of the projectiles forming a geometric portion thereof. In a unitary mode of operation, the bundled configuration is maintained to define an integral structural element that bears loads generated when the bundled configuration strikes and penetrates a target. In a sub-divided mode of operation, the projectiles are un-bundled before a target is struck so that the projectiles are released into a surrounding environment.
    Type: Application
    Filed: September 5, 2003
    Publication date: March 25, 2004
    Inventors: Timothy L. Spivak, Mark W. Sewell, Perry L. Fridley, Michael M. Canaday
  • Publication number: 20030177935
    Abstract: A warhead casing defines a geometry that is a portion of a ring having an outer radial wall and an inner radial wall spaced radially apart from one another. The outer radial wall and inner radial wall are joined radially by side walls, while the casing is enclosed at either axial end thereof by end walls. An explosive material fills the casing. At least one initiator is positioned in the explosive material along a radial plane that bisects the portion of the ring. Detonation of the explosive material causes the inner radial wall to form an EFP while the outer radial wall fragments.
    Type: Application
    Filed: March 25, 2002
    Publication date: September 25, 2003
    Inventors: Timothy L. Spivak, Maurice E. Grudza, William J. Clark
  • Publication number: 20030177934
    Abstract: A mission responsive ordnance of the present invention arranges a plurality of projectiles in a bundled configuration. The bundled configuration is defined by the projectiles and a bundling means which, together, form a combination that bears loads generated when the bundled configuration strikes and penetrates a target. Unbundling means, coupled to the bundling means, can be operated to selectively render the bundling means inoperative before the target is struck so that one or more of the projectiles are released from their bundled configuration.
    Type: Application
    Filed: March 25, 2002
    Publication date: September 25, 2003
    Inventors: Timothy L. Spivak, Mark W. Sewell, Perry L. Fridley, Michael M. Canaday
  • Patent number: 6622632
    Abstract: The present invention controls the polar ejection angle of fragments in a fragmenting warhead. The warhead's detonators are initiated non-simultaneously to produce corresponding detonation waves in the warhead's explosive material. The detonation waves interact to control the polar ejection angle of fragments formed when the warhead's casing ruptures. Specified times of detonation for each of the detonators can be selected/adjusted after the warhead is deployed.
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: September 23, 2003
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: Timothy L. Spivak
  • Patent number: 6619210
    Abstract: A warhead casing defines a geometry that is a portion of a ring having an outer radial wall and an inner radial wall spaced radially apart from one another. The outer radial wall and inner radial wall are joined radially by side walls, while the casing is enclosed at either axial end thereof by end walls. An explosive material fills the casing. At least one initiator is positioned in the explosive material along a radial plane that bisects the portion of the ring. Detonation of the explosive material causes the inner radial wall to form an EFP while the outer radial wall fragments.
    Type: Grant
    Filed: March 25, 2002
    Date of Patent: September 16, 2003
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Timothy L. Spivak, Maurice E. Grudza, William J. Clark
  • Publication number: 20030164109
    Abstract: The present invention controls the polar ejection angle of fragments in a fragmenting warhead. The warhead's detonators are initiated non-simultaneously to produce corresponding detonation waves in the warhead's explosive material. The detonation waves interact to control the polar ejection angle of fragments formed when the warhead's casing ruptures. Specified times of detonation for each of the detonators can be selected/adjusted after the warhead is deployed.
    Type: Application
    Filed: March 1, 2002
    Publication date: September 4, 2003
    Inventor: Timothy L. Spivak