Systems and methods for improved brewing of ground coffee

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11825978
APP PUB NO 20230066349A1
SERIAL NO

17459123

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is provided an aeration device including an interchangeable aeration element having needles arranged in an aeration pattern, a slider including the needles, a slider guide element engaged with the slider, a slider spring element biased to position the slider in an undeployed position, wherein the slider is displaced in a downward direction away from the top end of the aeration device frame towards the bottom end of the aeration device frame when a user applies an operating force to the slider, wherein the slider spring element applies a return force on the slider encouraging the slider to return to the undeployed position, and wherein, when the slider is in a fully deployed position at a maximum displacement from the top end of the aeration device frame, the plurality of puck aeration needles extend passed the bottom end of the aeration device, and a method of using the aeration device.

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Patent Owner(s)

Patent OwnerAddress
WONG SHELDONREDWOOD CITY CA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wong, Sheldon Redwood City, US 4 17

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