Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7485286 | Termite resistant and fungal resistant oriented strand board and methods for manufacturing | Donald J. Hejna, Jr., Ron S. Salisbury, Thomas G. Herion | 2009-02-03 |
| 7264796 | Termite resistant and fungal resistant oriented strand board and methods for manufacturing | Donald J. Hejna, Jr., Ron S. Salisbury, Thomas G. Herion | 2007-09-04 |
| 6818317 | Termite resistant and fungal resistant oriented strand board and methods for manufacturing | Donald J. Hejna, Jr., Ron S. Salisbury, Thomas G. Herion | 2004-11-16 |