Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6149049 | Metallurgical bonding of dissimilar metal tubes | Richard E. Loftfield | 2000-11-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6149049 | Metallurgical bonding of dissimilar metal tubes | Richard E. Loftfield | 2000-11-21 |