Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977101 | Method and system for measuring water hardness | Wai Yin Cedric Chan, James W. Livingston | 2011-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977101 | Method and system for measuring water hardness | Wai Yin Cedric Chan, James W. Livingston | 2011-07-12 |