Patents by Inventor AL LOCKER
AL LOCKER 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: 20210376484Abstract: A phased array antenna that includes a base plate; first and second spaced apart radiating elements formed by at least one conductive layer disposed on at least one dielectric layer that projects from the base plate; and a pillar disposed between the first and second spaced apart radiating elements, wherein the pillar is electrically connected to the base plate, and the first and second spaced apart radiating elements are configured to capacitively couple to the pillar.Type: ApplicationFiled: August 9, 2021Publication date: December 2, 2021Applicants: The MITRE Corporation, The Government of the United States of America, as Represented by the Secretary of the NavyInventors: Wajih ELSALLAL, Jamie HOOD, Al LOCKER, Rick W. KINDT
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Patent number: 11088465Abstract: A unit cell of for a phased array antenna includes a base plate, a first dielectric layer projecting from the base plate, and a first conductive layer disposed on a side of the first dielectric layer, the first conductive layer includes a ground pillar, a first ground member spaced apart from a first edge of the ground pillar, and a first signal member disposed between the ground pillar and the first ground member, wherein: the first signal member is electrically insulated from the ground pillar and the first ground member, and an edge of the first signal member is configured to capacitively couple to the first edge of the ground pillar.Type: GrantFiled: August 7, 2018Date of Patent: August 10, 2021Assignees: The MITRE Corporation, The Government of the United States of America, as Represented by the Secretary of the NavyInventors: Wajih Elsallal, Jamie Hood, Al Locker, Rick W. Kindt
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Patent number: 11069984Abstract: A radiating element for a phased array antenna includes a first dielectric layer, a first conductive layer disposed on a first side of the first dielectric layer, the first conductive layer including a first member comprising a first stem and a first impedance matching portion, wherein the first impedance matching portion comprises at least one projecting portion projecting from a first edge of the first impedance matching portion, and a second member spaced apart from the first member, the second member including a second impedance matching portion, wherein the second impedance matching portion comprises at least one other projecting portion projecting toward the first edge of the first impedance matching portion.Type: GrantFiled: August 7, 2018Date of Patent: July 20, 2021Assignees: The MITRE Corporation, The Government of the United States of America, as Represented by the Secretary of the NavyInventors: Wajih Elsallal, Jamie Hood, Al Locker, Rick W. Kindt
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Patent number: 10340606Abstract: An antenna element that includes a base plate, a first ground clustered pillar projecting from the base plate, a second ground clustered pillar projecting from the base plate and spaced apart from a first side of the first ground clustered pillar, a first ground member projecting from the base plate between the first ground clustered pillar and the second ground clustered pillar, wherein a distal end of the first ground member is configured to capacitively couple to the second ground clustered pillar, and a first signal member projecting from the base plate between the first ground clustered pillar and the first ground member, wherein the first signal member is electrically insulated from the base plate, the first ground clustered pillar, and the first ground member, and a distal end of the first signal member is configured to capacitively couple to the first ground clustered pillar.Type: GrantFiled: May 22, 2018Date of Patent: July 2, 2019Assignee: The MITRE CorporationInventors: Wajih Elsallal, Jamie Hood, Al Locker, Rick W. Kindt
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Patent number: 10333230Abstract: A radiating element for a phased array antenna that includes a base portion, a first member projecting from the base portion comprising a first stem and a first impedance matching portion, wherein the first impedance matching portion comprises at least one projecting portion projecting from a first side of the first impedance matching portion, and a second member projecting from the base portion and spaced apart from the first member, the second member comprising a second stem and a second impedance matching portion, wherein the second impedance matching portion comprises at least one other projecting portion projecting toward the first side of the first impedance matching portion.Type: GrantFiled: May 22, 2018Date of Patent: June 25, 2019Assignees: The MITRE Corporation, The United States of America, as represented by the Secretary of the NavyInventors: Wajih Elsallal, Jamie Hood, Al Locker, Rick W. Kindt
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Publication number: 20180375217Abstract: A radiating element for a phased array antenna includes a first dielectric layer, a first conductive layer disposed on a first side of the first dielectric layer, the first conductive layer including a first member comprising a first stem and a first impedance matching portion, wherein the first impedance matching portion comprises at least one projecting portion projecting from a first edge of the first impedance matching portion, and a second member spaced apart from the first member, the second member including a second impedance matching portion, wherein the second impedance matching portion comprises at least one other projecting portion projecting toward the first edge of the first impedance matching portion.Type: ApplicationFiled: August 7, 2018Publication date: December 27, 2018Applicants: The MITRE Corporation, The Government of the United States of America, as Represented by the Secretary of the NavyInventors: Wajih ELSALLAL, Jamie HOOD, Al LOCKER, Rick W. KINDT
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Publication number: 20180366836Abstract: A unit cell of for a phased array antenna includes a base plate, a first dielectric layer projecting from the base plate, and a first conductive layer disposed on a side of the first dielectric layer, the first conductive layer includes a ground pillar, a first ground member spaced apart from a first edge of the ground pillar, and a first signal member disposed between the ground pillar and the first ground member, wherein: the first signal member is electrically insulated from the ground pillar and the first ground member, and an edge of the first signal member is configured to capacitively couple to the first edge of the ground pillar.Type: ApplicationFiled: August 7, 2018Publication date: December 20, 2018Applicants: The MITRE Corporation, The Government of the United States of America, as Represented by the Secretary of the NavyInventors: Wajih ELSALLAL, Jamie HOOD, Al LOCKER, Rick W. KINDT
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Publication number: 20180269593Abstract: A radiating element for a phased array antenna that includes a base portion, a first member projecting from the base portion comprising a first stem and a first impedance matching portion, wherein the first impedance matching portion comprises at least one projecting portion projecting from a first side of the first impedance matching portion, and a second member projecting from the base portion and spaced apart from the first member, the second member comprising a second stem and a second impedance matching portion, wherein the second impedance matching portion comprises at least one other projecting portion projecting toward the first side of the first impedance matching portion.Type: ApplicationFiled: May 22, 2018Publication date: September 20, 2018Applicants: The MITRE Corporation, The Government of the United States of America, as Represented by the Secretary of the NavyInventors: Wajih ELSALLAL, Jamie HOOD, Al LOCKER, Rick W. KINDT
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Publication number: 20180269592Abstract: An antenna element that includes a base plate, a first ground clustered pillar projecting from the base plate, a second ground clustered pillar projecting from the base plate and spaced apart from a first side of the first ground clustered pillar, a first ground member projecting from the base plate between the first ground clustered pillar and the second ground clustered pillar, wherein a distal end of the first ground member is configured to capacitively couple to the second ground clustered pillar, and a first signal member projecting from the base plate between the first ground clustered pillar and the first ground member, wherein the first signal member is electrically insulated from the base plate, the first ground clustered pillar, and the first ground member, and a distal end of the first signal member is configured to capacitively couple to the first ground clustered pillar.Type: ApplicationFiled: May 22, 2018Publication date: September 20, 2018Applicants: The MITRE Corporation, The Government of the United States of America, as Represented by the Secretary of the NavyInventors: Wajih ELSALLAL, Jamie HOOD, Al LOCKER, Rick W. KINDT
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Patent number: 10056699Abstract: A phased array antenna including a base plate and a board projecting from the base plate. The board including a dielectric layer and a conductive layer. The conductive layer includes first and second spaced apart radiating elements and a pillar disposed between the first and second spaced apart radiating elements. The pillar is electrically connected to the base plate, and the first and second spaced apart radiating elements are configured to capacitively couple to the pillar.Type: GrantFiled: June 16, 2015Date of Patent: August 21, 2018Assignees: THE MITRE COOPERATION, The United States of America, as Rep. by the Sec. of NavyInventors: Wajih Elsallal, Jamie Hood, Al Locker, Rick Kindt
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Patent number: 9991605Abstract: An antenna element including a base plate, a first ground clustered pillar projecting from the base plate, a second ground clustered pillar projecting from the base plate and spaced apart from a first side of the first ground clustered pillar, a first ground member projecting from the base plate between the first ground clustered pillar and the second ground clustered pillar, wherein a distal end of the first ground member is configured to capacitively couple to the second ground clustered pillar, and a first signal member projecting from the base plate between the first ground clustered pillar and the first ground member, wherein the first signal member is electrically insulated from the base plate, the first ground clustered pillar, and the first ground member, and a distal end of the first signal member is configured to capacitively couple to the first ground clustered pillar.Type: GrantFiled: June 16, 2015Date of Patent: June 5, 2018Assignees: THE MITRE CORPORATION, The United States of America, as Rep. by the Sec. of NavyInventors: Wajih Elsallal, Jamie Hood, Al Locker, Rick Kindt
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Publication number: 20170302003Abstract: A phased array antenna including a base plate and a board projecting from the base plate. The board including a dielectric layer and a conductive layer. The conductive layer includes first and second spaced apart radiating elements and a pillar disposed between the first and second spaced apart radiating elements. The pillar is electrically connected to the base plate, and the first and second spaced apart radiating elements are configured to capacitively couple to the pillar.Type: ApplicationFiled: June 16, 2015Publication date: October 19, 2017Applicant: THE MITRE COOPORATIONInventors: WAJIH ELSALLAL, JAMIE HOOD, AL LOCKER, RICK KINDT
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Publication number: 20170025767Abstract: An antenna element including a base plate, a first ground clustered pillar projecting from the base plate, a second ground clustered pillar projecting from the base plate and spaced apart from a first side of the first ground clustered pillar, a first ground member projecting from the base plate between the first ground clustered pillar and the second ground clustered pillar, wherein a distal end of the first ground member is configured to capacitively couple to the second ground clustered pillar, and a first signal member projecting from the base plate between the first ground clustered pillar and the first ground member, wherein the first signal member is electrically insulated from the base plate, the first ground clustered pillar, and the first ground member, and a distal end of the first signal member is configured to capacitively couple to the first ground clustered pillar.Type: ApplicationFiled: June 16, 2015Publication date: January 26, 2017Applicant: THE MITRE CORPORATIONInventors: WAJIH ELSALLAL, JAMIE HOOD, AL LOCKER, RICK KINDT