Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198986 | Method of making an integral geogrid from a coextruded multilayered polymer starting material | Manoj Kumar Tyagi | 2021-12-14 |
| 11067179 | Double positive isolation ball valve | Christian Meade | 2021-07-20 |