Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864566 | Method of manufacturing a tube and a machine for use therein | David I. Alexander, Mahaveer Khetawat | 2020-12-15 |
| 10843246 | Method of manufacturing a tube and a machine for use therein | David I. Alexander, Mahaveer Khetawat | 2020-11-24 |