Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193338 | Pressure control device for use with a subterranean well | Lev Ring | 2021-12-07 |
| 10906708 | Systems and methods associated with a drinking container with a solid, integrated valve | Anna Carin Cecilia Chambers | 2021-02-02 |