Patents by Inventor William A. Llorens
William A. Llorens 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).
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Publication number: 20230271725Abstract: Spacecraft servicing systems include a spacecraft servicing device and at least one mission extension pod comprising at least one spacecraft servicing component. The spacecraft servicing device is configured to transfer the at least pod to a target spacecraft in order to service the target spacecraft with the at least one spacecraft servicing component of the at least one pod. Spacecraft servicing pods configured to be supplied to a spacecraft with a spacecraft servicing device include at least one spacecraft servicing component.Type: ApplicationFiled: May 1, 2023Publication date: August 31, 2023Inventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow, Peter Michael Cipollo
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Patent number: 11718420Abstract: Spacecraft servicing systems include a spacecraft servicing device and at least one mission extension pod comprising at least one spacecraft servicing component. The spacecraft servicing device is configured to transfer the at least pod to a target spacecraft in order to service the target spacecraft with the at least one spacecraft servicing component of the at least one pod. Spacecraft servicing pods configured to be supplied to a spacecraft with a spacecraft servicing device include at least one spacecraft servicing component.Type: GrantFiled: April 13, 2021Date of Patent: August 8, 2023Assignee: Northrop Grumman Systems CorporationInventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow, Peter Michael Cipollo
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Patent number: 11685554Abstract: Spacecraft servicing devices or pods and related methods may include a body configured to be deployed from a host spacecraft at a location adjacent a target spacecraft and at least one spacecraft servicing component configured to perform at least one servicing operation on the target spacecraft.Type: GrantFiled: November 30, 2020Date of Patent: June 27, 2023Assignee: Northrop Grumman Systems CorporationInventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, James Dulin Reavill, Benjamin Michael Hekman, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Mark Lieberbaum, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow, Peter Michael Cipollo
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Publication number: 20230058379Abstract: Spacecraft servicing devices or pods and related methods may be configured to be deployed from a carrier spacecraft and include at least one spacecraft servicing component configured to perform at least one servicing operation on the target spacecraft. The spacecraft servicing devices may be configured to be transported from an initial orbit to another orbit after the spacecraft servicing device is deployed from the carrier spacecraft.Type: ApplicationFiled: November 3, 2022Publication date: February 23, 2023Inventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, James Dulin Reavill, Benjamin Michael Hekman, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Mark Lieberbaum, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow
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Patent number: 11492148Abstract: Spacecraft servicing devices or pods and related methods may be configured to be deployed from a carrier spacecraft and include at least one spacecraft servicing component configured to perform at least one servicing operation on the target spacecraft. The spacecraft servicing devices may be configured to be transported from an initial orbit to another orbit after the spacecraft servicing device is deployed from the carrier spacecraft.Type: GrantFiled: January 14, 2020Date of Patent: November 8, 2022Assignee: Northrop Grumman Systems CorporationInventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, James Dulin Reavill, Benjamin Michael Hekman, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Mark Lieberbaum, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow
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Patent number: 11434026Abstract: Methods and systems for mitigating or reducing the risk of an electrostatic discharge due to static charge differentials between a first spacecraft and a second spacecraft as the first spacecraft approaches the second spacecraft may be accomplished using a passive electrostatic discharge mitigation device. In some embodiments, mitigation of static potential between the first spacecraft and the second spacecraft may be actively accomplished by an electric propulsion system provided on the first spacecraft. In some embodiments, mitigation may be provided by both actively and passively mitigating static potential between the first spacecraft and the second spacecraft.Type: GrantFiled: October 19, 2020Date of Patent: September 6, 2022Assignee: Northrop Grumman Systems CorporationInventors: Christine A. Agathon-Burton, Matthew Alan Michel, Dewey Edwin Cochran, Ronald Lynn Graham, Gregg A. Herbert, William A. Llorens
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Patent number: 11104459Abstract: Capture assemblies and compliant extension assemblies may be utilized for insertion into a nozzle of a liquid engine of a spacecraft. The capture assembly may include an apparatus such as a probe for insertion into the nozzle and an assembly at least partially enclosed in a forward portion of the probe. The assembly may include a plurality of actuated fingers for deploying outwardly from the probe when the probe is inserted into the nozzle. The compliant extension assembly may be at least partially enclosed in a housing connected to the capture assembly for axial movement of the probe. The compliant extension assembly may facilitate axial movement of the probe between a retracted position and an extended position, wherein the probe is extended forwardly, relative to the housing.Type: GrantFiled: December 1, 2017Date of Patent: August 31, 2021Assignee: Northrop Grumman Systems CorporationInventors: Peter O. Sorensen, Matthew Alan Michel, William A. Llorens, David M. Murphy, Jeffrey Braden, Michael Edward McEachen, Michael Foster
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Publication number: 20210253277Abstract: Spacecraft servicing devices or pods and related methods may include a body configured to be deployed from a host spacecraft at a location adjacent a target spacecraft and at least one spacecraft servicing component configured to perform at least one servicing operation on the target spacecraft.Type: ApplicationFiled: November 30, 2020Publication date: August 19, 2021Inventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, James Dulin Reavill, Benjamin Michael Hekman, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Mark Lieberbaum, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow, Peter Michael Cipollo
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Publication number: 20210237909Abstract: Spacecraft servicing systems include a spacecraft servicing device and at least one mission extension pod comprising at least one spacecraft servicing component. The spacecraft servicing device is configured to transfer the at least pod to a target spacecraft in order to service the target spacecraft with the at least one spacecraft servicing component of the at least one pod. Spacecraft servicing pods configured to be supplied to a spacecraft with a spacecraft servicing device include at least one spacecraft servicing component.Type: ApplicationFiled: April 13, 2021Publication date: August 5, 2021Inventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow, Peter Michael Cipollo
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Patent number: 10994867Abstract: Spacecraft servicing systems include a spacecraft servicing device and at least one pod comprising at least one spacecraft servicing component. The spacecraft servicing device is configured to transfer the at least one pod to a target spacecraft in order to service the target spacecraft with the at least one spacecraft servicing component of the at least one pod. Spacecraft servicing pods configured to be supplied to a spacecraft with a spacecraft servicing device include at least one spacecraft servicing component.Type: GrantFiled: July 20, 2018Date of Patent: May 4, 2021Assignee: Northrop Grumman Systems CorporationInventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow, Peter Michael Cipollo
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Publication number: 20210031951Abstract: Methods and systems for mitigating or reducing the risk of an electrostatic discharge due to static charge differentials between a first spacecraft and a second spacecraft as the first spacecraft approaches the second spacecraft may be accomplished using a passive electrostatic discharge mitigation device. In some embodiments, mitigation of static potential between the first spacecraft and the second spacecraft may be actively accomplished by an electric propulsion system provided on the first spacecraft. In some embodiments, mitigation may be provided by both actively and passively mitigating static potential between the first spacecraft and the second spacecraft.Type: ApplicationFiled: October 19, 2020Publication date: February 4, 2021Inventors: Christine A. Agathon-Burton, Matthew Alan Michel, Dewey Edwin Cochran, Ronald Lynn Graham, Gregg A. Herbert, William A. Llorens
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Patent number: 10850871Abstract: Methods and systems for mitigating or reducing the risk of an electrostatic discharge due to static charge differentials between a first spacecraft and a second spacecraft as the first spacecraft approaches the second spacecraft may be accomplished using a passive electrostatic discharge mitigation device. In some embodiments, mitigation of static potential between the first spacecraft and the second spacecraft may be actively accomplished by an electric propulsion system provided on the first spacecraft. In some embodiments, mitigation may be provided by both actively and passively mitigating static potential between the first spacecraft and the second spacecraft.Type: GrantFiled: December 1, 2017Date of Patent: December 1, 2020Assignee: Northrop Grumman Innovation Systems, Inc.Inventors: Christine A. Agathon-Burton, Matthew Alan Michel, Dewey Edwin Cochran, Ronald Lynn Graham, Gregg A. Herbert, William A. Llorens
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Patent number: 10850869Abstract: Spacecraft servicing devices or pods and related methods may include a body configured to be deployed from a host spacecraft at a location adjacent a target spacecraft and at least one spacecraft servicing component configured to perform at least one servicing operation on the target spacecraft. The servicing device may include a communication device configured to receive data relating to the target spacecraft from a location remote from the spacecraft servicing device. The servicing device may include a coupling mechanism comprising at least one movable coupling configured to rotate the body relative to the target spacecraft when the spacecraft servicing pod is coupled to the target spacecraft. The at least one spacecraft servicing component may include at least one propulsion device positioned on a boom arm extending away from the body.Type: GrantFiled: July 20, 2018Date of Patent: December 1, 2020Assignee: Northrop Grumman Innovation Systems, Inc.Inventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, James Dulin Reavill, Benjamin Michael Hekman, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Mark Lieberbaum, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow, Peter Michael Cipollo
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Publication number: 20200223568Abstract: Spacecraft servicing devices or pods and related methods may be configured to be deployed from a carrier spacecraft and include at least one spacecraft servicing component configured to perform at least one servicing operation on the target spacecraft. The spacecraft servicing devices may be configured to be transported from an initial orbit to another orbit after the spacecraft servicing device is deployed from the carrier spacecraft.Type: ApplicationFiled: January 14, 2020Publication date: July 16, 2020Inventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, James Dulin Reavill, Benjamin Michael Hekman, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Mark Lieberbaum, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow
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Publication number: 20190023422Abstract: Spacecraft servicing devices or pods and related methods may include a body configured to be deployed from a host spacecraft at a location adjacent a target spacecraft and at least one spacecraft servicing component configured to perform at least one servicing operation on the target spacecraft.Type: ApplicationFiled: July 20, 2018Publication date: January 24, 2019Inventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, James Dulin Reavill, Benjamin Michael Hekman, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Mark Lieberbaum, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow, Peter Michael Cipollo
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Publication number: 20190023420Abstract: Spacecraft servicing systems include a spacecraft servicing device and at least one pod comprising at least one spacecraft servicing component. The spacecraft servicing device is configured to transfer the at least one pod to a target spacecraft in order to service the target spacecraft with the at least one spacecraft servicing component of the at least one pod. Spacecraft servicing pods configured to be supplied to a spacecraft with a spacecraft servicing device include at least one spacecraft servicing component.Type: ApplicationFiled: July 20, 2018Publication date: January 24, 2019Inventors: James Garret Nicholson, Daniel Carl Treachler, Oliver Benjamin Ortiz, Robert Bryan Sullivan, Carlos Guillermo Niederstrasser, Michael Joseph Glogowski, William A. Llorens, Kenneth Siu-Kin Chow, Peter Michael Cipollo
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Publication number: 20180297722Abstract: Methods and systems for mitigating or reducing the risk of an electrostatic discharge due to static charge differentials between a first spacecraft and a second spacecraft as the first spacecraft approaches the second spacecraft may be accomplished using a passive electrostatic discharge mitigation device. In some embodiments, mitigation of static potential between the first spacecraft and the second spacecraft may be actively accomplished by an electric propulsion system provided on the first spacecraft. In some embodiments, mitigation may be provided by both actively and passively mitigating static potential between the first spacecraft and the second spacecraft.Type: ApplicationFiled: December 1, 2017Publication date: October 18, 2018Inventors: Christine A. Agathon-Burton, Matthew Alan Michel, Dewey Edwin Cochran, Ronald Lynn Graham, Gregg A. Herbert, William A. Llorens
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Publication number: 20180297723Abstract: Capture assemblies and compliant extension assemblies may be utilized for insertion into a nozzle of a liquid engine of a spacecraft. The capture assembly may include an apparatus such as a probe for insertion into the nozzle and an assembly at least partially enclosed in a forward portion of the probe. The assembly may include a plurality of actuated fingers for deploying outwardly from the probe when the probe is inserted into the nozzle. The compliant extension assembly may be at least partially enclosed in a housing connected to the capture assembly for axial movement of the probe. The compliant extension assembly may facilitate axial movement of the probe between a retracted position and an extended position, wherein the probe is extended forwardly, relative to the housing.Type: ApplicationFiled: December 1, 2017Publication date: October 18, 2018Inventors: Peter O. Sorensen, Matthew Alan Michel, William A. Llorens, David M. Murphy, Jeffrey Braden, Michael Edward McEachen, Michael Foster