
John Osher
John Osher invented Spinbrush, the $5 electric toothbrush that became the best-selling in the U.S. and sold to Procter & Gamble for $475M. He previously founded Cap Toys (sold to Hasbro for $120M) and ConServ. Osher holds over 50 patents and has generated hundreds of millions in revenue.
Episodes
Related Companies

Cap Toys
Cap Toys was a Cleveland-based toy company that created innovative battery-powered toys for older children. The company's products included the popular SpinPop spinning lollipop and other interactive toys, reaching $125 million in sales before its acquisition by Hasbro in 1997.
1 episode

ConServ
ConServ is an HVAC and building automation company providing repair, maintenance, and energy management solutions. The company serves commercial clients with a focus on improving indoor air quality and reducing energy costs through advanced climate control systems.
1 episode
Spinbrush
Spinbrush created the first affordable electric toothbrush, selling for around $5. Founded by John Osher, it became the best-selling toothbrush in the U.S. before Procter & Gamble acquired it for $475M in 2001. Innovative design and 'Try Me' packaging drove mass-market adoption.
1 episode