Final Step - AI includes the story of Rick Baker's efforts to protect and advance his personalized audio-visual computer interaction system after first conceiving the invention in 1991.
After developing the original concept, Rick Baker filed for provisional patent protection in Australia in 1992. The invention related to capturing a person's movement, transmitting the information to a computer system, comparing it with stored preferred movement data, and generating a personalized visual and audio instructional presentation.
The first patent was granted in Australia in 1995. Related patents were also later issued in countries including New Zealand, the United Kingdom, Canada, and the United States.
The invention appeared before many of the supporting technologies had fully matured. In the early 1990s, motion capture, high-speed telecommunications, computer graphics, and processing power were far more limited than they are today.
This made the patent journey difficult because the idea pointed toward a future that many people could not yet clearly see or build.
As computers, sensors, graphics, and communications improved, systems became possible that were far closer to Rick Baker's original vision.
A major issue in the later legal journey involved whether later-developed technologies, such as more powerful personal computers, should be treated as equivalent to the computer systems described in the original patent filings.
This became part of the broader argument about after-arising technology and whether an early inventor should receive protection when modern technology finally catches up with the original inventive concept.
Rick Baker later developed a second invention using MEMS motion sensors, including accelerometers, gyroscopes, and related sensing devices, to capture movement more accurately.
This second invention further advanced the personalized audio-visual instructional concept by using sensor-based movement data to assist a person in emulating preferred positions or movements.
The second invention was later protected by patents including US Patent No. 11,210,963.
The patent journey is not only a legal history. It is part of the wider story of how an inventor saw the possibility of personalized computer interaction before the surrounding technology and markets had fully developed.
Final Step - AI presents this journey as a case study in invention, persistence, patent protection, litigation, and the difficult path faced by individual inventors trying to protect ideas that arrive ahead of their time.