| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 6 | |
| #2 | United States | 5 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Canada | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Civil engineering | |
| #3 | Furniture and games | |
| #4 | Chemical engineering | |
| #5 | Environmental technology | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Physical therapy devices | |
| #2 | Swimming pools | |
| #3 | Sanitary equipment | |
| #4 | Office furniture | |
| #5 | Unspecified technologies | |
| #6 | Water treatment | |
| #7 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ludlow David Jon | 8 |
| #2 | Ludlow David J | 6 |
| #3 | Hales Eric | 5 |
| #4 | Fleischer Stephen M | 4 |
| #5 | Eddington Richard Alex | 3 |
| #6 | Mclane Mark | 3 |
| #7 | Mclane Mark W | 2 |
| #8 | Tulett Nathan | 1 |
| #9 | Larsen Creed | 1 |
| #10 | Andersen Todd | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2020239690A1 | Spa structural support assembly | |
| AU2016430233A1 | Filter system | |
| EP3050552A2 | Spa cabinet attachment | |
| US8881321B1 | Spa construction and installation system | |
| NZ555112A | Spas and bathing systems with upgradeable and interchangeable jet stations | |
| US2003024041A1 | Integrated manifold system for spas | |
| US5987663A | Modular system for spas and bathing systems | |
| EP1787621A2 | Plumbing and shell system for spa |