Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8181423 | Beam | Ross John Bartlett, Ross Ian Dempsey, Russell Lambert Watkins, Keiji Yokoyama | 2012-05-22 |
| 7721579 | Cold roll forming apparatus | Ross John Bartlett | 2010-05-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8181423 | Beam | Ross John Bartlett, Ross Ian Dempsey, Russell Lambert Watkins, Keiji Yokoyama | 2012-05-22 |
| 7721579 | Cold roll forming apparatus | Ross John Bartlett | 2010-05-25 |