Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7811413 | Apparatus for targeted delivery of additives to varying layers in gypsum panels | Mark E. Hennis, Michael Fahey, Robert J. Hauber, Gerald D. Boydston, Troy R. Stuart | 2010-10-12 |
| 7435369 | Method for targeted delivery of additives to varying layers in gypsum panels | Mark E. Hennis, Michael Fahey, Robert J. Hauber, Gerald D. Boydston, Troy R. Stuart | 2008-10-14 |