Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 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 | $5,666,000 |