| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 2 | |
| #2 | Argentina | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Spain | 1 | |
| #7 | Israel | 1 | |
| #8 | Japan | 1 | |
| #9 | Mexico | 1 | |
| #10 | Philippines | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Water treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sanderson Charles W | 6 |
| #2 | Sanderson Charles H | 6 |
| #3 | Sanderson Scott A | 1 |
| #4 | Sanderson Charles Wayne | 1 |
| #5 | Sanderson Charles Harvey | 1 |
| #6 | Bruot Eric F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4455229A | Fully shielded multiple core water conditioner | |
| US4320003A | Bypass water conditioner |