Patents by Inventor Anthony F. Starr
Anthony F. Starr 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: 20220413119Abstract: A ballistic detection system includes a first camera; a second camera; a solar block device associated with at least one camera of the first and second cameras, wherein the solar block device is configured and arranged to block a solar disc in a field of view of the at least one camera; and a ballistics analysis computer configured to obtain image data captured by the first and second cameras, determine at least two points in three-dimensional space, which correspond to image artifacts of a projectile, using intrinsic and extrinsic parameters of the first and second cameras, define a trajectory of the projectile within a target volume using the at least two points in three-dimensional space, and find a point of intersection of the trajectory of the projectile with an object associated with the target volume.Type: ApplicationFiled: April 5, 2022Publication date: December 29, 2022Inventors: Anthony F. Starr, Tatiana N. Starr, Darren R.F. Schurig
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Publication number: 20220413118Abstract: A ballistic detection system includes a radar system; electromagnetic radiation detection equipment positioned on only a single side of a target volume; and a ballistics analysis computer configured to obtain image data captured by first and second cameras in accordance with timing specified by radar data, determine points in three-dimensional space, which correspond to image artifacts of a projectile, using intrinsic and extrinsic parameters of the first and second cameras, define a trajectory of the projectile within a target volume using the points in three-dimensional space, and find a point of intersection of the trajectory of the projectile with an object associated with the target volume.Type: ApplicationFiled: April 5, 2022Publication date: December 29, 2022Inventors: Anthony F. Starr, Tatiana N. Starr, Darren R.F. Schurig
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Publication number: 20210341264Abstract: A ballistic detection system includes one or more light sources configured to transmit collimated light through a detection area; a receiver array arranged with respect to the detection area to receive the collimated light in multiple side-by-side channels, the receiver array including (i) light detectors corresponding to the multiple side-by-side channels, and (ii) lenses arranged to focus respective portions of the collimated light, which has transited the detection area, onto respective ones of the light detectors corresponding to the multiple side-by-side channels; and a ballistics analysis computer coupled with the receiver array and programmed to identify a location of a projectile that passes through the detection area by performing ratiometric comparison of signal data from the light detectors, the signal data corresponding to fractional blockage, by the projectile, of the collimated light in one or more of the multiple side-by-side channels.Type: ApplicationFiled: February 5, 2021Publication date: November 4, 2021Inventor: Anthony F. Starr
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Patent number: 9105979Abstract: An apparatus to modify an incident free space electromagnetic wave includes a block of an artificially structured material having an adjustable spatial distribution of electromagnetic parameters (e.g., ?, ?, ?, ?, and n). A controller applies control signals to dynamically adjust the spatial distribution of electromagnetic parameters in the material to introduce a time-varying path delay d(t) in the modified electromagnetic wave relative to the incident electromagnetic wave.Type: GrantFiled: October 22, 2010Date of Patent: August 11, 2015Inventors: Jeffrey A. Bowers, Roderick A. Hyde, Jordin T. Kare, Nathan Kundtz, Bruce Marshall McWilliams, John Brian Pendry, David Schurig, David R. Smith, Anthony F. Starr, Clarence T. Tegreene, Lowell L. Wood, Jr.
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Patent number: 9105978Abstract: An apparatus to modify an incident free space electromagnetic wave includes a block of an artificially structured material having an adjustable spatial distribution of electromagnetic parameters (e.g., ?, ?, ?, ?, and n). A controller applies control signals to dynamically adjust the spatial distribution of electromagnetic parameters in the material to introduce a time-varying path delay d (t) in the modified electromagnetic wave relative to the incident electromagnetic wave.Type: GrantFiled: October 22, 2010Date of Patent: August 11, 2015Inventors: Jeffrey A. Bowers, Roderick A. Hyde, Jordin T. Kare, Nathan Kundtz, Bruce Marshall McWilliams, John Brian Pendry, David Schurig, David R. Smith, Anthony F. Starr, Clarence T. Tegreene, Lowell L. Wood, Jr.
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Patent number: 9099786Abstract: An apparatus to modify an incident free space electromagnetic wave includes a block of an artificially structured material having an adjustable spatial distribution of electromagnetic parameters (e.g., ?, ?, ?, ?, and n). A controller applies control signals to dynamically adjust the spatial distribution of electromagnetic parameters in the material to introduce a time-varying path delay d(t) in the modified electromagnetic wave relative to the incident electromagnetic wave.Type: GrantFiled: October 22, 2010Date of Patent: August 4, 2015Inventors: Jeffrey A. Bowers, Roderick A. Hyde, Jordin T. Kare, Nathan Kundtz, Bruce Marshall McWilliams, John Brian Pendry, David Schurig, David R. Smith, Anthony F. Starr, Clarence T. Tegreene, Lowell L. Wood, Jr.
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Patent number: 8988759Abstract: An apparatus to modify an incident free space electromagnetic wave includes a block of an artificially structured material having an adjustable spatial distribution of electromagnetic parameters (e.g., ?, ?, ?, ?, and n). A controller applies control signals to dynamically adjust the spatial distribution of electromagnetic parameters in the material to introduce a time-varying path delay d(t) in the modified electromagnetic wave relative to the incident electromagnetic wave.Type: GrantFiled: July 26, 2010Date of Patent: March 24, 2015Inventors: Jeffrey A. Bowers, Roderick A. Hyde, Jordin T. Kare, Nathan Kundtz, Bruce Marshall McWilliams, John Brian Pendry, David Schurig, David R. Smith, Anthony F. Starr, Clarence T. Tegreene, Lowell L. Wood, Jr.
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Patent number: 8830556Abstract: One exemplary metamaterial is formed from a plurality of individual unit cells, at least a portion of which have a different permeability than others. The plurality of individual unit cells are arranged to provide a metamaterial having a gradient index along at least one axis. Such metamaterials can be used to form lenses, for example.Type: GrantFiled: September 9, 2011Date of Patent: September 9, 2014Assignee: The Regents of the University of CaliforniaInventors: David R. Smith, David Schurig, Anthony F. Starr, Jack J. Mock
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Publication number: 20120018653Abstract: An apparatus to modify an incident free space electromagnetic wave includes a block of an artificially structured material having an adjustable spatial distribution of electromagnetic parameters (e.g., ?, ?, ?, ?, and n). A controller applies control signals to dynamically adjust the spatial distribution of electromagnetic parameters in the material to introduce a time-varying path delay d(t) in the modified electromagnetic wave relative to the incident electromagnetic wave.Type: ApplicationFiled: October 22, 2010Publication date: January 26, 2012Inventors: Jeffrey A. Bowers, Roderick A. Hyde, Jordin T. Kare, Nathan Kundtz, Bruce Marshall McWilliams, John Brian Pendry, David Schurig, David R. Smith, Anthony F. Starr, Clarence T. Tegreene, Lowell L. Wood, JR.
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Publication number: 20120019431Abstract: An apparatus to modify an incident free space electromagnetic wave includes a block of an artificially structured material having an adjustable spatial distribution of electromagnetic parameters (e.g., ?, ?, ?, ?, and n). A controller applies control signals to dynamically adjust the spatial distribution of electromagnetic parameters in the material to introduce a time-varying path delay d(t) in the modified electromagnetic wave relative to the incident electromagnetic wave.Type: ApplicationFiled: July 26, 2010Publication date: January 26, 2012Inventors: Jeffrey A. Bowers, Roderick A. Hyde, Jordin T. Kare, Nathan Kundtz, Bruce Marshall McWilliams, John Brian Pendry, David Schurig, David R. Smith, Anthony F. Starr, Clarence T. Tegreene, Lowell L. Wood, JR.
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Publication number: 20120019892Abstract: An apparatus to modify an incident free space electromagnetic wave includes a block of an artificially structured material having an adjustable spatial distribution of electromagnetic parameters (e.g., ?, ?, ?, ?, and n). A controller applies control signals to dynamically adjust the spatial distribution of electromagnetic parameters in the material to introduce a time-varying path delay d(t) in the modified electromagnetic wave relative to the incident electromagnetic wave.Type: ApplicationFiled: October 22, 2010Publication date: January 26, 2012Inventors: Jeffrey A. Bowers, Roderick A. Hyde, Jordin T. Kare, Nathan Kundtz, Bruce Marshall McWilliams, John Brian Pendry, David Schurig, David R. Smith, Anthony F. Starr, Clarence T. Tegreene, Lowell L. Wood, JR.
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Publication number: 20120019432Abstract: An apparatus to modify an incident free space electromagnetic wave includes a block of an artificially structured material having an adjustable spatial distribution of electromagnetic parameters (e.g., ?, ?, ?, ?, and n). A controller applies control signals to dynamically adjust the spatial distribution of electromagnetic parameters in the material to introduce a time-varying path delay d (t) in the modified electromagnetic wave relative to the incident electromagnetic wave.Type: ApplicationFiled: October 22, 2010Publication date: January 26, 2012Inventors: Jeffrey A. Bowers, Roderick A. Hyde, Jordin T. Kare, Nathan Kundtz, Bruce Marshall McWilliams, John Brian Pendry, David Schurig, David R. Smith, Anthony F. Starr, Clarence T. Tegreene, Lowell L. Wood, JR.
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Publication number: 20110317275Abstract: One exemplary metamaterial is formed from a plurality of individual unit cells, at least a portion of which have a different permeability than others. The plurality of individual unit cells are arranged to provide a metamaterial having a gradient index along at least one axis. Such metamaterials can be used to form lenses, for example.Type: ApplicationFiled: September 9, 2011Publication date: December 29, 2011Applicant: The Regents of the University of CaliforniaInventors: David R. Smith, David Schurig, Anthony F. Starr, Jack J. Mock
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Patent number: 8040586Abstract: One exemplary metamaterial is formed from a plurality of individual unit cells, at least a portion of which have a different permeability than others. The plurality of individual unit cells are arranged to provide a metamaterial having a gradient index along at least one axis. Such metamaterials can be used to form lenses, for example.Type: GrantFiled: April 15, 2009Date of Patent: October 18, 2011Assignee: The Regents of the University of CaliforniaInventors: David R. Smith, David Schurig, Anthony F. Starr, Jack J. Mock
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Publication number: 20100067091Abstract: One exemplary metamaterial is formed from a plurality of individual unit cells, at least a portion of which have a different permeability than others. The plurality of individual unit cells are arranged to provide a metamaterial having a gradient index along at least one axis. Such metamaterials can be used to form lenses, for example.Type: ApplicationFiled: April 15, 2009Publication date: March 18, 2010Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: David R. Smith, David Schurig, Anthony F. Starr, Jack J. Mock
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Patent number: 7538946Abstract: One exemplary metamaterial is formed from a plurality of individual unit cells, at least a portion of which have a different permeability than others. The plurality of individual unit cells are arranged to provide a metamaterial having a gradient index along at least one axis. Such metamaterials can be used to form lenses, for example.Type: GrantFiled: July 22, 2005Date of Patent: May 26, 2009Assignee: The Regents of the University of CaliforniaInventors: David R. Smith, David Schurig, Anthony F. Starr, Jack J. Mock
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Publication number: 20080165079Abstract: One exemplary metamaterial is formed from a plurality of individual unit cells, at least a portion of which have a different permeability than others. The plurality of individual unit cells are arranged to provide a metamaterial having a gradient index along at least one axis. Such metamaterials can be used to form lenses, for example.Type: ApplicationFiled: July 22, 2005Publication date: July 10, 2008Inventors: David R. Smith, David Schurig, Anthony F. Starr, Jack J. Mock