Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11874010 | Parallel flow and counterflow insulated preconditioned air delivery and recirculation system | Christopher J. Giblin, Joe D Gracey | 2024-01-16 |
| 10907850 | Parallel flow and counterflow insulated preconditioned air delivery system | Christopher J. Giblin, Joe D Gracey | 2021-02-02 |
| 4796639 | Pulmonary diagnostic system | Michael G. Snow, Sung-peng Hsu, Robert J. Fallat | 1989-01-10 |