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Known for his incredible inventions these Yo-Yos come from the mind of Dr. Tom Kuhn, a San Francisco dentist. His ingenuity in the design of his Yo-Yos has led to his recognition as the "father of the modern yo-yo." The most popular Yo-Yos in the line are the RD-1, No Jive 3-in-1, and SB-2. |
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