Square wheel tricycle

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United States of America Patent

PATENT NO 9472120
SERIAL NO

12796869

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Abstract

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An exhibit to assist in teaching mathematical properties to individuals may include a tricycle with square wheels. The tricycle may be mounted on a circular track with arcuate segments that effectively smooth out the motion imparted by the square wheels.

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Patent Owner(s)

Patent OwnerAddress
MUSEUM OF MATHEMATICS76 HARBOR ROAD ST JAMES NY 11780

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Chenteh Kenneth Cambridge, US 5 8
Hart, George Stony Brook, US 7 12
Lawrence, Cindy Port Jefferson Station, US 6 293
Nissen, Timothy New York, US 4 2
Whitney, Glen T Stony Brook, US 4 2

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