Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8419883 | Fiber reinforced composite cores and panels | Stephen W. Day, Danny E. Tilton, Frederick Stoll, Michael S. Sheppard, Robin Banerjee | 2013-04-16 |
| 7393577 | Fiber reinforced composite cores and panels | Stephen W. Day, Danny E. Tilton, Frederick Stoll, Michael S. Sheppard, Paul L. Galloway | 2008-07-01 |
| 6740381 | Fiber reinforced composite cores and panels | Stephen W. Day, Daniel M. Hutcheson | 2004-05-25 |