Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11999637 | Free chlorine maintained system | David Guy, Jeffrey D. Johnson, Paul Freeberg, Terry Goeman, Lyle Enderson +1 more | 2024-06-04 |
| 11629078 | Free chlorine maintained systems | David Guy, Jeffrey D. Johnson, Paul Freeberg, Terry Goeman, Lyle Enderson +1 more | 2023-04-18 |
| 11306010 | Water purification material and method for use in sanitizing pools and spas where the water purification material is free of antimicrobial materials | David Guy, Joseph A. King, Brett Libby | 2022-04-19 |
| 11203539 | Free chlorine maintained systems | David Guy, Jeffrey D. Johnson, Paul Freeberg, Terry Goeman, Lyle Enderson +1 more | 2021-12-21 |
| 11200394 | Method of customer assistance through associating a water care dealer with a water care customer | Jackie Rieck, Bryan Wall | 2021-12-14 |
| 11141685 | Dispenser | Joseph A. King, Jeffrey D. Johnson, Paul Freeberg, David Guy, Terry Goeman +1 more | 2021-10-12 |
| D682388 | Dispenser | Joseph A. King, Jeffrey D. Johnson, Terry Goeman, Paul Freeberg | 2013-05-14 |
| D682389 | Dispenser | Joseph A. King, Jeffrey D. Johnson, Terry Goeman, Paul Freeberg | 2013-05-14 |
| D681158 | Dispenser | Joseph A. King, Jeffrey D. Johnson, Terry Goeman, Paul Freeberg | 2013-04-30 |