Angular momentum spinner

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10525366
APP PUB NO 20190366225A1
SERIAL NO

15996153

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An angular momentum spinner includes two or more rotating arms loaded with an adjustable sliding block for each arm and laid symmetrically about a rotating center. Each sliding block is controlled to move along the corresponding rotating arm. Such a spinner can display the conservation of angular momentum vividly and intuitively, and can also serve as an amusing toy for children. The spinner can be used as teaching equipment for various students to demonstrate the theorem of angular momentum conveniently, intuitively and amusingly.

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Patent Owner(s)

Patent OwnerAddress
HE YIZONGFOREST LAKE MN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
He, Yizong Forest Lake, US 5 2

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