Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883063 | Personal monitor and process for heat and work stress | Thomas E. Bernard, William L. Kenney, Jr., Debra A. Lewis | 1989-11-28 |
| 4861154 | Automated visual assessment system with steady state visual evoked potential stimulator and product detector | Albert L. Schmidt, Lewis F. Hanes | 1989-08-29 |