Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5762611 | Evaluation of a subject's interest in education, training and other materials using brain activity patterns | David L. Ryan-Jones | 1998-06-09 |
| 5433236 | Apparatus for moving a pipe inspection probe through piping | W. Thor Zollinger, D. Keith Appel | 1995-07-18 |
| 5325862 | Method and/or system for personal identification and impairment assessment from brain activity patterns | David L. Ryan-Jones | 1994-07-05 |