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2025
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Invention
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Method and apparatus for tuned-frequency-spectrum earpiece.
A tuned-frequency-spectrum earpiece ... |
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Invention
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Method and apparatus for an earpiece.
A sound attenuation system that includes a pliable stem fo... |
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2024
|
Invention
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Apparatus and method for tuned-frequency-spectrum earpiece. A tuned-frequency-spectrum earpiece f... |
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2023
|
Invention
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Tuned-frequency-spectrum earpiece. A tuned-frequency-spectrum earpiece for selectively tuning aud... |
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2022
|
Invention
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Earpiece assembly |
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Invention
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Earpiece-foam sizing tool |
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Invention
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Earpiece |
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Invention
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Apparatus and method for an earpiece. A sound attenuation system that includes a pliable stem for... |
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|
Invention
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Apparatus and method for an earpiece device. The present invention provides a sound attenuation s... |
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2021
|
Invention
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Earpiece apparatus |
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|
Invention
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Sound-attenuation system. A sound attenuation system can include a first end that can include a s... |
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|
Invention
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Earpiece device assembly |
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2020
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Invention
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Earpiece-foam sizing apparatus and method. The present invention provides system for shaping at l... |
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|
Invention
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Apparatus and method for an earpiece-foam shaping/sizing tool and container. The present inventio... |
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2016
|
Invention
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Sound attenuation apparatus and method. A sound attenuation system can include a first end that c... |
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Invention
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Sound attenuation. A sound attenuation system can include a first end that can include a shaft an... |
