| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Australia | 3 | |
| #3 | Canada | 2 | |
| #4 | Israel | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | China | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Jordan | 1 | |
| #9 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Water-closets with flushing devices | |
| #2 | Separation | |
| #3 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jermier Donald A | 9 |
| #2 | Tufts Wesley M | 8 |
| #3 | Banks James V | 2 |
| #4 | Heinze Walter O | 2 |
| #5 | Brown Robert L | 1 |
| #6 | Wesley M Tufts | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6408448B1 | Water saving toilet system controller | |
| US6357056B2 | Water saving toilet system | |
| US5009776A | Filter system | |
| US4738540A | Mixer blender | |
| US4516280A | Water saving toilet system | |
| US4550452A | Toilet system | |
| JO1290B1 | improved water saving toilet system | |
| US4427555A | Filter system | |
| US4420403A | Filter module | |
| US4672689A | Water saving toilet system |