Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339544 | Hybrid pipe for stay cable and its manufacturing method | Andreas Schwarz | 2022-05-24 |
| 11286629 | Pipe and a method for stay cable provided with stressing means | David Addison, Gregory W Trottet | 2022-03-29 |