Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948567 | Passive fire protection device | Daniel C. Cyphers, Scott A. Frederick, Doug Hoy, Gary Cunagin | 2005-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948567 | Passive fire protection device | Daniel C. Cyphers, Scott A. Frederick, Doug Hoy, Gary Cunagin | 2005-09-27 |