| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Canada | 2 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Physical therapy devices | |
| #2 | Spraying devices | |
| #3 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stamp Roger A | 5 |
| #2 | Williams Farrell D | 5 |
| #3 | Christopherson Willard E | 5 |
| #4 | Moreland Gerald W | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO0038560A1 | Hydrotherapy jet with articulating joints | |
| AU2306299A | Hydrotherapy jet with articulating joints | |
| US5848444A | Hydrotherapy jet with articulating joints | |
| US5003646A | Hydrotherapy apparatus | |
| US4325149A | Air supply system for spas |