Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729090 | Insulative building panel with transverse fiber reinforcement | Harold G. Messenger, John A. Fifield, John M. Carson | 2004-05-04 |
| 6701683 | Method and apparatus for a composite concrete panel with transversely oriented carbon fiber reinforcement | Harold G. Messenger | 2004-03-09 |