Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391713 | Apparatus for measuring water hardness using ion selective electrode | Malcolm Kahn, Robert Astle, Jeffrey Zimmerman | 2022-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391713 | Apparatus for measuring water hardness using ion selective electrode | Malcolm Kahn, Robert Astle, Jeffrey Zimmerman | 2022-07-19 |