Atari, Inc. he was being put to the side by Bushnell; Bushnell had left him out of several high-level meetings, assigned him to overseeing the manufacturing process but not the design work, and Dabney discovered Bushnell had patented his video circuit concept without him as an inventor. In March 1973, Dabney formally left Atari, selling his portion of the company for . While Dabney would continue to work for Bushnell on other ventures, including Bushnell's Pizza Time Theater, the predecessor to Chuck E. Cheese's, he had a falling out with Bushnell and ultimately left the video game industry. Dabney's contributions towards Atari's
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