Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156081 | Chlorinators and replaceable cell cartridges therefor | Douglas Sawyer, JR., James Carter | 2018-12-18 |
| 9885193 | Systems and methods for controlling chlorinators | Douglas Sawyer, JR., Michael Nilsson, Raymond P. Denkewicz, Jr. | 2018-02-06 |