Nutting Associates redesigned version of the device called "Computer Quiz" (1967) created by Richard Ball of Marketing Services. In 1968 the model was redesigned into a solid-state version. In 1971, Nolan Bushnell sold Nutting Associates on manufacturing the game "Computer Space" (1971). About 1,500 units were manufactured. Afterwards, Bushnell wanted a large ownership stake in the company to continue creating games for Nutting Associates, but left after not being given that opportunity to form Atari Inc. with Ted Dabney. Nutting Associates continued manufacturing video games up until 1977 when the company was sold to "Si" Redd. A new Nutting Associates company was
Nolan Bushnell Pizza Place, a competing Pizza/Arcade family restaurant, then purchased Chuck E. Cheese's Pizza Time Theatre and assumed its debt. The newly formed company, ShowBiz Pizza Time, operated restaurants under both brands before unifying all locations under the Chuck E. Cheese's brand by 1992. Today over 500 locations of this restaurant are in business. Bushnell founded Catalyst Technologies, one of the earliest business incubators. The Catalyst Group companies numbered in the double digits and included Androbot, Etak, Cumma, and Axlon. Axlon launched many consumer and consumer electronic products successfully, most notably AG Bear, a bear that mumbled/echoed a child's words back