Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221989 | Tubing material, double wall steel tubes and method of manufacturing a double wall steel tube | Krishnamachari Gopalan, Lyle Otremba | 2019-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221989 | Tubing material, double wall steel tubes and method of manufacturing a double wall steel tube | Krishnamachari Gopalan, Lyle Otremba | 2019-03-05 |