Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9402334 | Method for controlling airflow of directional flow perforated tile | David P. Graybill, Allan R. Hoeft, Madhusudan K. Iyengar, Roger R. Schmidt, Gerard V. Weber, Jr. | 2016-07-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9402334 | Method for controlling airflow of directional flow perforated tile | David P. Graybill, Allan R. Hoeft, Madhusudan K. Iyengar, Roger R. Schmidt, Gerard V. Weber, Jr. | 2016-07-26 |