Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6717091 | Method for metallurgically attaching together two tubes | Venkatasubramanian Ananthanarayanan, Dharmendra M. Ramachandra | 2004-04-06 |
| 6693251 | Method for manufacturing a metallic tubular assembly | Venkatasubramanian Ananthanarayanan, Dharmendra M. Ramachandra | 2004-02-17 |