Multi-pump hot tub plumbing system
US9993387B2 · kind B2 · utility
2Cited by
13References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2016 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Jun 20, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2201/5002
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A hot tub plumbing system including a plurality of water pumps respectively provided at different sides of a hot tub having a plurality of jets, and a plurality of manifolds each having an intake port coupled to one of the water pumps, and each configured to have a plurality of output ports respectively connected by tubing to one of the jets of the hot tub.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.