Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940946 | Pool water sensor with an extendible pronged probe for determining pH and chlorine levels | — | 1990-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940946 | Pool water sensor with an extendible pronged probe for determining pH and chlorine levels | — | 1990-07-10 |