Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939790 | Swim spa cover | — | 2024-03-26 |
| D973214 | Swimspa cover | — | 2022-12-20 |
| 9621090 | Variable speed generator having multiple exciter windings and selectable, independently activatable pole configurations | Ellis F H CHONG | 2017-04-11 |