Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056229 | Method of manufacturing a tubular support structure | Rickey A. Wilson, David K. Meisenhelter, James L. Barkan, Harry E. Hillegass | 2011-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056229 | Method of manufacturing a tubular support structure | Rickey A. Wilson, David K. Meisenhelter, James L. Barkan, Harry E. Hillegass | 2011-11-15 |