ADJUSTMENT KNOB HAVING POSITIONAL MEMORY

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20200201377A1
SERIAL NO

16643574

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An adjustment knob comprising a marker disk and a knob body is disclosed. The marker disk, comprised of a disk material, has a slot shaped opening and the knob body, comprised of a resilient material, has a first end and a second end. The first end is configured to reversibly secure the knob body to an adjustment shaft. The second end has a receptacle configured to securely receive the marker disk such that the marker disk can be rotated relative to the knob body.

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Patent Owner(s)

Patent OwnerAddress
CHEMISTRY DESIGN WERKS LLCMINNEAPOLIS MN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Trifilio, Christian Saint Paul, US 17 385

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