Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673251 | Water treatment method | Graham Edward Swales, James Edward Swales, Thomas W. Bain | 2004-01-06 |
| 6402945 | Water treatment system and method | Graham Edward Swales, James Edward Swales, Thomas W. Bain | 2002-06-11 |