Patents by Inventor Zachary Williamson

Zachary Williamson 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: 9587922
    Abstract: A ballistic sabot for adapting a payload to a launch device is disclosed. The ballistic sabot can include a support structure configured to be releasably coupled to a payload and to operably interface with a launch device. The launch device can be operable to launch the payload and the support structure on a ballistic trajectory. The support structure can be configured to retain and travel with the payload along the ballistic trajectory substantially beyond the launch device prior to release and separation from the payload.
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: March 7, 2017
    Assignee: Raytheon Company
    Inventors: Michael G. Kalifa, Zachary Williamson
  • Patent number: 9360270
    Abstract: A launcher includes a pusher that has parts that move relative to one another to provide desired forces or accelerations to corresponding parts of an object to be launched. Pressurized gasses are used to move the pusher to eject the object from the launcher. The parts of the pusher engage the different parts of the object to account for differences in shape and/or orientation of the parts of the objects, and to provide desired accelerations to the object parts. The pusher parts may include a piston or diaphragm that moves relative to an outer annular part of the pusher. The piston or diaphragm may press against a warhead explosive or other payload of a missile, with the outer part pressing against a fuselage or casing of the missile, in which the payload is mounted. Use of the pusher with multiple parts minimizes stresses between the object parts.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: June 7, 2016
    Assignee: Raytheon Company
    Inventors: James A. Pruett, Purnachandra R. Gogineni, Zachary Williamson
  • Publication number: 20150053193
    Abstract: A launcher includes a pusher that has parts that move relative to one another to provide desired forces or accelerations to corresponding parts of an object to be launched. Pressurized gasses are used to move the pusher to eject the object from the launcher. The parts of the pusher engage the different parts of the object to account for differences in shape and/or orientation of the parts of the objects, and to provide desired accelerations to the object parts. The pusher parts may include a piston or diaphragm that moves relative to an outer annular part of the pusher. The piston or diaphragm may press against a warhead explosive or other payload of a missile, with the outer part pressing against a fuselage or casing of the missile, in which the payload is mounted. Use of the pusher with multiple parts minimizes stresses between the object parts.
    Type: Application
    Filed: August 21, 2013
    Publication date: February 26, 2015
    Applicant: Raytheon Company
    Inventors: James A. Pruett, Purnachandra R. Gogineni, Zachary Williamson
  • Patent number: 8869671
    Abstract: A deployment system includes a spring-driven linkage for deploying one or more kicker feet, to push a device to be deployed away from the deployment system. The kicker feet may include fore and aft kicker feet that push the deployed device to obtain a desire pitch in the launch, an example being a minimal or substantially zero pitch. The release of the kicker feet may be controlled by a pair of actuator, such as electrical solenoid actuators, both of which must be actuated to deploy the device. An electrical connection may allow positional float to account for tolerances in the positioning of the device relative to the deployment system.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: October 28, 2014
    Assignee: Raytheon Company
    Inventors: Zachary Williamson, Jeffrey H. Koessler, Paul A. Merems, Timothy A. Murphy, Dennis E. Rossmeier
  • Publication number: 20140048654
    Abstract: A deployment system includes a spring-driven linkage for deploying one or more kicker feet, to push a device to be deployed away from the deployment system. The kicker feet may include fore and aft kicker feet that push the deployed device to obtain a desire pitch in the launch, an example being a minimal or substantially zero pitch. The release of the kicker feet may be controlled by a pair of actuator, such as electrical solenoid actuators, both of which must be actuated to deploy the device. An electrical connection may allow positional float to account for tolerances in the positioning of the device relative to the deployment system.
    Type: Application
    Filed: August 14, 2012
    Publication date: February 20, 2014
    Inventors: Zachary Williamson, Jeffrey H. Koessler, Paul A. Merems, Timothy A. Murphy, Dennis E. Rossmeier