Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814545 | Fan blade | Richard George Hext, III, Donald R. Pennington, Ling-Zhong Zeng | 2004-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814545 | Fan blade | Richard George Hext, III, Donald R. Pennington, Ling-Zhong Zeng | 2004-11-09 |