Self-propelled device with center of mass drive system

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United States of America Patent

PATENT NO 9829882
SERIAL NO

14137954

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Abstract

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A self-propelled device is disclosed that includes a center of mass drive system. The self-propelled device includes a substantially cylindrical body and wheels, with each wheel having a diameter substantially equivalent to the body. The self-propelled device may further include an internal drive system with a center of mass below a rotational axis of the wheels. Operation and maneuvering of the self-propelled device may be performed via active displacement of the center of mass.

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Patent Owner(s)

Patent OwnerAddress
SPHERO INC4772 WALNUT STREET BOULDER CO 80301

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bernstein, Ian H Boulder, US 34 1388
MacGregor, Ross Erie, US 21 338
Wilson, Adam Longmont, US 61 2020

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