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Radio frequency aperture
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Patent number D1051108
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Issue date Nov 12, 2024
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Battelle Memorial Institute
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Raphael Joseph Welsh
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D14 - Recording, communication, or information retrieval equipment
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Radio frequency antenna
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Patent number D1046830
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Issue date Oct 15, 2024
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Battelle Memorial Institute
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Raphael Joseph Welsh
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D14 - Recording, communication, or information retrieval equipment
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Modular radio frequency aperture
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Patent number 11,936,415
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Issue date Mar 19, 2024
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Battelle Memorial Institute
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Raphael Joseph Welsh
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H01 - BASIC ELECTRIC ELEMENTS
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Radio frequency aperture
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Patent number D992535
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Issue date Jul 18, 2023
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Battelle Memorial Institute
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Raphael Joseph Welsh
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D14 - Recording, communication, or information retrieval equipment
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Radio frequency aperture
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Patent number D991231
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Issue date Jul 4, 2023
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Battelle Memorial Institute
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Raphael Joseph Welsh
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D14 - Recording, communication, or information retrieval equipment
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Differential segmented aperture
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Patent number 11,362,432
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Issue date Jun 14, 2022
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Battelle Memorial Institute
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Daniel A. Perkins
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H01 - BASIC ELECTRIC ELEMENTS
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