Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215793 | Pool cleaning system controller valve | Steven James Goettl | 2025-02-04 |
| 11648495 | Non-discharge backwash filter system | Steven James Goettl, John M. Goettl | 2023-05-16 |
| 11433328 | Non-discharge backwash filter system | Steven James Goettl, John M. Goettl | 2022-09-06 |
| 11433329 | Non-discharge backwash filter system | Steven James Goettl, John M. Goettl | 2022-09-06 |