Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167333 | Coil forming laying head system | — | 2021-11-09 |
| 9981297 | Coil forming laying head system and method of using | — | 2018-05-29 |
| 9937632 | High speed traversing shear | William Shen, Christopher D. Lashua, Kenneth Plante | 2018-04-10 |
| 9409217 | Modular finishing mill | — | 2016-08-09 |
| 9278456 | High speed traversing shear | William Shen, Christopher D. Lashua, Kenneth Plante | 2016-03-08 |
| 9162269 | Coil forming apparatus and method | Christopher D. Lashua, Hugh T. O'Neill | 2015-10-20 |
| 8870110 | Modular tripper for rolling mill laying head | Christopher D. Lashua | 2014-10-28 |
| 8707748 | Turn down apparatus | — | 2014-04-29 |
| 8387428 | Regenerative laying pipe | Chris Lashua | 2013-03-05 |
| 8387429 | Regenerative laying pipe | Christopher D. Lashua | 2013-03-05 |
| 8316679 | Boronized laying pipe | Chris Lashua | 2012-11-27 |