Master Spas' Patents
All Master Spas hot tubs and swim spas are proudly made in the United States using the very best materials and innovative processes. Our Master Crafted process not only results in high-quality products, but also high-tech advancements in energy efficiency, filtration, propulsion systems, therapy systems, and more.
This page is intended to serve as notice under 35 U.S.C. ยง 287(a).
Filters
Filter Assembly
Note: Color and size may vary based on application |
Patent Nos.: US 10,612,258 B2; US D881,339 S; US D835,233 S; US D855,755 S; US D880,656 S; US D904,560 S; US D916,238 S; and US 11,697,945 B2 |
Outer Filter
Note: Color and size may vary based on application |
Patent Nos.: US 10,612,258 B2; US D881,339 S; US D835,233 S; US D855,755 S; US D916,238 S; and US 11,697,945 B2 |
Inner Filter
|
Patent Nos.: US 10,612,258 B2; US D835,233 S; US D855,755 S; US D880,656 S; US D904,560 S; and US 11,697,945 B2 |
Swim Spa Propulsion
| Models
1250, 1420, 8600, 8700, 8900, 9700, 1320, 6500, 75, 8500, 8800, 9300, 3100, 3200, 1130, 1270, 1430, 1440, 8300, 9600, 9915, 9916, 9917, 3300, 5100, 76, 77, 8400, 9500, 1470, 7600, 9914, 9400, 9921, 9946 |
U.S. Patent No. 9,038,208 |
| Models
1250, 1420, 8600, 8700, 8900, 9700, 1320, 6500, 75, 8500, 8800, 9300, 3100, 3200, 1130, 1270, 1430, 1440, 8300, 9600, 9915, 9916, 9917, 3300, 5100, 76, 77, 8400, 9500, 1470, 7600, 9914, 9400, 9921, 9946 |
U.S. Patent No. 9,428,928 |
| Models
1250, 1420, 8600, 8700, 8900, 9700, 1320, 6500, 75, 8500, 8800, 9300, 3100, 3200, 1130, 1270, 1430, 1440, 8300, 9600, 9915, 9916, 9917, 3300, 5100, 76, 77, 8400, 9500, 1470, 7600, 9914, 9400, 9921, 9946 |
U.S. Patent No. 9,995,049 |
Cold Tubs
Alpine Chilly GOAT Cold Tub
|
Patents pending |
Valaris Chilly GOAT Cold Tub
|
Patents pending |
Flooring
SoftTread Non-slip Flooring
|
Patents pending |
Covers
Axis Covers
|
Patent No.: US 10,968,650 B2 Other patents pending |
Lighting
Wave Lighting
|
Patent No.: US 10,969,095 B2 |