8/15/2019 U.S. Patent 9,255,815, entitled "Fingertip Slides for Guitar Playing", to Maldonado, issued Feb. 9, 2016.
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8/15/2019 U.S. Patent 9,255,815, entitled "Fingertip Slides for Guitar Playing", to Maldonado, issued Feb. 9, 2016.
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8/15/2019 U.S. Patent 9,255,815, entitled "Fingertip Slides for Guitar Playing", to Maldonado, issued Feb. 9, 2016.
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8/15/2019 U.S. Patent 9,255,815, entitled "Fingertip Slides for Guitar Playing", to Maldonado, issued Feb. 9, 2016.
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8/15/2019 U.S. Patent 9,255,815, entitled "Fingertip Slides for Guitar Playing", to Maldonado, issued Feb. 9, 2016.
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8/15/2019 U.S. Patent 9,255,815, entitled "Fingertip Slides for Guitar Playing", to Maldonado, issued Feb. 9, 2016.
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