Tandem Bicycle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15606606

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bicycle is provided that can include front and rear wheels; a handle bar; and top, bottom, head, front seat, and rear seat tube members (each with a longitudinal axis) that form a frame that is suspended between the wheels. A distance between the head tube member and the front seat tube member can be 14 inches or less. The distance can also be one-half or less of the distance between the head tube member and the rear seat tube member. The longitudinal axis of the head tube member can intersect a longitudinal axis of the front seat tube member at 120 inches or less above a riding surface. The rotational planes of the front pedals of a front crankset can overlap a rotational plane of the front wheel. The handle bar rotates about a volume representative of an upper body of a front rider and/or cargo.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
RAYMOND SHAWN CCALIFORNIA USA CALIFORNIA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Raymond, Shawn C Palo Alto, US 3 1

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