Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181201 | EZE-Top ball valve | Leon Ray, Igor Berkovitz | 2021-11-23 |
| 11009136 | Bidirectional cryogenic firesafe floating ball valve | Igor Berkovitz, Ben ZWEIG | 2021-05-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181201 | EZE-Top ball valve | Leon Ray, Igor Berkovitz | 2021-11-23 |
| 11009136 | Bidirectional cryogenic firesafe floating ball valve | Igor Berkovitz, Ben ZWEIG | 2021-05-18 |