Yo-Yo Day

06 Jun
Day was established as June 6th in honor of the birthday of Donald F. Duncan Sr.

Did you know that the yo-yo is considered the second-oldest toy in history? In Ancient Greece, yo-yos were made of wood, metal, and terracotta and were often decorated with pictures of the gods. To pay homage to their families, children would place their yo-yos on their family alter as a rite of passage into adulthood.

Since that time, yo-yos have been a beloved toy for people of all ages to enjoy. However, the term "yo-yo" wasn't coined until 1920 when a man named Pedro Flores began manufacturing the gadgets at his factory in California. He gave the iconic toy its modern-day name and it's been a hit ever since.

Today, celebrate this remarkable and historic toy. Practice a few tricks and host your own competition to see who amongst your friends has true yo-yo talent!

Donald F. Duncan, Sr.
Donald F. Duncan, Sr. (June 6, 1892, Kansas City, Missouri – May 15, 1971, Palm Springs, California) was an American entrepreneur and inventor, and founder of the Duncan Toys Company.

Duncan is most commonly associated with the Yo-Yo, the commercial success and iconic status they enjoyed during the 20th century in the United States and the world being largely the result of his marketing efforts. Duncan is often miscredited with invention of the Yo-Yo. The name Yo-Yo was a trademark of his company from 1930 until 1965, when the case Donald F. Duncan, Inc. v. Royal Tops Mfg. Co., 343 F.2d 655 (7th Cir. 1965) resulted in a federal court of appeals ruling in favor of the Royal Tops Company, asserting that the trademark had become a part of common speech.

Among the other companies he founded are the Good Humor mobile frozen treats franchise and a parking meter manufacturing company. Most notable among the innovations credited to Duncan is the concept of the premium incentive, a marketing tactic wherein the consumer is encouraged to collect proofs of purchase and redeem them for rewards, such as small toys or discount coupons.
He died in a car accident.

Duncan's Birthday has been immortalized as Yo-Yo Day, June 6.

Pedro Flores
Pedro Flores is widely considered as the first yo-yo maker in the US and with his Flores yo-yo created the start of an international craze.
Between 1928 and 1932, Flores started and ran the Yo-yo Manufacturing Company in Santa Barbara before selling the company and trademark to Duncan who continued to market and sell Flores yo-yos alongside the Duncan line.

Pedro Flores is most-often described as the inventor of the yo-yo, but he never personally claimed to have invented the yo-yo, always mentioning its past history as a centuries old Philippine game. In addition he is also referred to as the original patent holder of the yo-yo, however yo-yos (Bandalores) had already been patented prior to the company's existence.
Between 1930 and 1932, Flores sold his interest in his yo-yo manufacturing companies for greater than $250,000, to Donald F. Duncan, Sr., which during the depression of the 1930s was a fortune. On this transaction Flores was quoted saying "I am more interested in teaching children to use the yo-yos than I am in manufacturing of yo-yos."
Taking his own words to heart, he became one of the key promoters in Duncan's early yo-yo campaigns. During 1931-1932, Flores was instrumental in setting up a large number of the promotions in the cities where the early Duncan contests were being held. In relation to his contests run just 2 years earlier with his Yo-yo Manufacturing Company, the new Duncan contests were vastly different. These contests now required a series of tricks similar to modern day contests with ties being broken by the number of loop the loops completed.
Flores stayed involved with yo-yos most of his life. After leaving Duncan in the 1930s, he set up the Bandalore Company which briefly made the Bandalore Yo-Yo. Later, after WWII, he helped Joe Radovan (a fellow Philippine immigrant) in the establishment of the Chico Yo-yo Company. In 1954, he also started the Flores Corp. of America, which briefly produced yo-yos in the 1950s.